id author title date pages extension mime words sentence flesch summary cache txt crl-11429 Geer, Helen T. Charging Systems (Book Review) 1961-06-30 1 .pdf application/pdf 725 39 69 T h e author, in surveying the literature on charging systems, has covered all types of systems, from the earliest times down to and including the present, for public, college, university, and special libraries both in this country and in England. This book on charging systems, which fol- lows the pattern of previous volumes in the series, T h e State of the Library Art, is a survey of the published and unpublished literature of the subject. cache/crl-11429.pdf txt/crl-11429.txt