College and Research Libraries addition to its usual function, this extensive and well-done index also serves as an excel- lent illustration of the principles introduced in the text. A check of one-sixth of the index revealed only four minor reference number errors (three incomplete references and one reference off by one number) and three linkages needed in the syndetic struc- ture for consistency with the rest of the in- dex. Technically, this volume is well designed and sturdily bound in what seems to be the standard binding of this publisher. The typeface is attractive and easy to read, and only seven typographical errors were noted, only one of which will cause confusion: on page 161 the fourth line of the example is misspaced so that the lineup of the KWIC keywords is not readily apparent. The authors' "slipper" fits ; their excellent and complete presentation is a highly rec- ommended must for students of library and information science, indexers , index users, information specialists, and publishers.- Eldon W. Tamblyn, Portland State Univer- sity , Portland, Oregon. Christian, Roger. The. Electronic Library: Bibliographic Data Bases, 1978-79. White Plains, N.Y .: Knowledge Industry Publications, 1978. 105p. $24.50. LC 78- 18408. ISBN 0-914236-15-6. At $24 .50, this slim one-hundred-page monograph is simply priced too high for the amount of information it provides. A much more realistic price would be $5 .95 for a monograph in paperback format that is an introductory discussion of electronic biblio- graphic data bases. Indeed, the BRS System Reference Manual costs only $15, and it supplies specialized, precise , and detailed information on all of the various data bases that can be accessed through BRS. Christian's work is also deficient because it does not list all of the various biblio- graphic data bases available in 1978-79. The BRS System Reference Manual and Williams and Rouse's Computer Readable Bibliographic Data Bases: A Directory and Data Source Book do provide thi~ informa- tion in considerable detail, and they should be readily available to most librarians. The lack of such a list in Christian's book is not critical, but when the author states Recent Publications I 285 that bibliographic data bases have multi- plied from 100 in 1975 to 360 by early 1978, it seems incumbent upon him to satisfy the reader's curiosity about what those data bases are. Christian does supply a bibli- ography, footnotes to each chapter, and an index; so a list of electronic bibliographic data bases might easily have been included as well. These two deficiencies aside, Christian's book is an admirable introduction to biblio- graphic data bases for library school stu- dents and for librarians who would like to become more knowledgeable. Christian writes clearly, outlines his subject thor- oughly, and eschews the use of jargon and confusing acronyms . He summarizes the background and development of biblio- graphic data bases. He describes various data base producers, such as Engineering Index's COMPENDEX , and explains the role of such data base distributors as Lock- heed Information Systems, SDC Search Service, and BRS . Christian concludes with a chapter on problems, progress, and pros- pects. A.N.Z.AAS. CONGRESS Contributions in the sciences, social sciences and humanities. Between 400 and 900 indiv- idual papers each year, most not pub I ished anywhere else! Now indexed in Chemical Abstracts and APAIS (Australian Public Affairs Information Service). Proceedings of Annual Congresses of the Australian and New Zealand Association for the Advancement of Science, now available: • from 1970 (42nd Congress) onwards, on diazo microfiche at 24x reduction • with author index ( 1970-76) ewith author, title and KWOC indexes (1977 . ) eby standing