id author title date pages extension mime words sentence flesch summary cache txt crl-10342 Walling, Ruth Guides to the Harvard Libraries. No. I: Economics and Business (Book Review) 1947-10-01 2 .pdf application/pdf 1375 72 56 An impor- tant value the student will derive, aside from the primary one of the minimization of trial and error, is the conception he will gain of the wealth of library materials available to him and the painstaking care he must use to uncover them. . For each of the areas~ information concerning the housing of special materials relating to 1t IS given and important bibliographies are pro- vided. cache/crl-10342.pdf txt/crl-10342.txt