College and Research Libraries date of publication, other resources (this would be very helpful to the users on the local campus), reference to other subject policy statements of interest to this clientele, levels of collecting intensity, and, finally, a state- ment on the collection's strengths and weak- nesses. The policy uses a system of six levels for definition of collecting levels, the five from Library Resources & Technical Services 21:42 (Winter 1977), plus one called "exhaustive." These designations are overly broad, though a few are further broken down, such as for maps and music. The statements are usually in standard English, rather than library-ese, so that even students and faculty can com- prehend them! Some are refreshingly honest-for example, the strengths and weak- nesses summary for architecture and urban design. Business administration covers fourteen pages, including an entire page on purpose , a summary of the reference collection, business periodicals, business books, a study of the ef- fectiveness of the approval and standing order program as it affects monographs , the percent- age of publications received, importance of the work of the bibliographer, and a study of core titles (wandering a bit afield?). The children's collection statement tells what it is not, plus the admission that it is an "unselective collection." For economics there is much on the history of the local collection , including comments on the uncataloged titles-one may question if this belongs in a collection development policy. There are policies on some new or unusual collections, such as women's studies, univer- sity archives, special collections, social wel- fare, radiation biophysics, other foreign lan- guages, museum of natural history, current fiction, and applied English. Much work went into this compilation, and it is well indexed.-Wilmer H. Baatz , Indiana Univer- sity, Bloomington. Martin , Susan K. Library Networks, 1978-79. White Plains, N.Y.: Knowledge Industry Publications, 1978. 144p. $24.50 pbk.; $29.50 hardbound. LC 78-10666. ISBN 0-914236-26-1; 0-914236-18-0 pbk. This is the third edition of a work that was originally issued by Knowledge Industry Pub- lications in 1974. Although Susan Martin did Recent Publications I 183 not prepare the first edition, she revised it in 1976 and again last year. By heeding criticisms of the earlier volumes, Martin has managed to produce a generally excellent overview of re- cent activities in on-line bibliographic net- working throughout North America. Her new book discusses computerized library systems in terms of individual libraries , regional net- works , and national programs. Writing for librarians and for those in busi- ness who require only a brief introduction to on-line networks for libraries, Martin has not created a scholarly monograph , but she has included some footnotes and a bibliography. The eleven chapters deal concisely with such topics as: the growth and scope of net- working; uses and standards for machine- readable data; major computer utilities (OCLC, BALLOTS, UTLAS, and WLN); existing network organizations; commercial suppliers of services and systems; relations with hardware manufacturers, subcontractors, and consultants; selection, operation, and management of on-line systems; unsolved is- sues and problems in network development and implementation; planning for a national library information network; and merging tra- ditional library cooperatives with on-line sys- tems . Computer-based indexing and abstract- ing services are only mentioned par- enthetically. The information supplied is definitely cur- rent, with references to 1978 publications and events , including the adoption of Proposition 13, appearing frequently in this volume. Net- working plans for 1979 and subsequent years are also given in some instances. In the appen- dix are up-to-date (mid-1978) listings for twenty-six on-line bibliographic networks operating in the United States and Canada. While entries vary considerably in detail, most provide the following data: location, mem- bership (with a complete list of member librar- ies), director, a status report, and future plans. This book contains a two-page bibliography and a two-page index, both of which need improvement. Nevertheless, Library Net- works, 1978-79 is a very useful, albeit inordi- nately overpriced, publication. -Leonard Grundt, Nassau Community College, Garden City, New York. Jeffries, John. A Guide to the Official Publica- tions of the European Communities. New 184 I College & Research Libraries • March 1979 1977-1978 PICK'S CURRENCY YEARBOOK* 22nd Edition, 8W' x I 1". Cloth. 800 pages. ISBN 0-87551 -277- 1. This annual is the most complete single source of current monetary in· formation in print. Contains a compre· hensive description and appraisal of 113 major currencies and accessory units, a supplementary review of 40 minor monies, and latest ;develop- ments in international gold markets in· eluding monthly bar and coin prices for ten years. There is also a complete survey of official e~change rate struc· tures as well as a ten-year record of n:JOnetary depreciation. Resident and nonresident transferability regulations and domestic currency restrictions are discussed. PRICE .. $180.00 includina airmail postaae *1955- 1974 ( 19 volumes) available on microfilm ( 16mm. 20:1 redu ction-positive image) . Postpaid price: $350.00 ALL THE MONIES OF THE WORLD* A Chronicle of Currency Values 6 " x 9" Cloth. 620 pages. ISBN 0-87551 -610-6. Historical dictionary of money values. Fulfills the need for a standard refer· ence work for students and profes· sionals alike. Recommended by Li· brary Journal for business, financial and economics libraries. The volume is a·complete chronology of kinds and values of currencies used since man's first experience with a medium of exchange. PRICE .. $80.00 *Al'iO al •ailable on sel'en. /05mm x 148mm microfiche cards. Postpaid price: $24.95 21 WEST STREET • NEW YORK, N.Y. 10006 York: Facts on File, 1978. 178p. $20. LC 78-3183. ISBN 0-87196-371-X. A bibliographic research guide to European Communities documentation has long been needed, and this publication admirably fills the bill. It begins with a summary (peppered with suggestions for further reading) of the history and structure of the European Com- munities and includes a detailed history of the Official journal and brief but adequate cover- age of the · working documents of the Com- munities (COM an