id author title date pages extension mime words sentence flesch summary cache txt crl-12663 American Library Association, Letters 1974-09-01 2 .pdf application/pdf 905 50 60 The model does not explain how one originally divides the total budget among funding units nor how each ''library re- source unit is subsequently divided into monograph and serial units. Mr. McGrath is correct in that the model does not explain how one originally di- vides the total budget among funding units. ... cache/crl-12663.pdf txt/crl-12663.txt