id author title date pages extension mime words sentence flesch summary cache txt crl-15000 Walther, Robert The Economics of Information in the 1990s (Book Review) 1995-09-01 1 .pdf application/pdf 574 36 56 These manifestations included the ban- ning of South African scholars from con- ferences, rejection of manuscripts by South African scholars for publication, nonrecognition of South African degrees, etc. _ tions they and publishers took to isolate South African scholarship. cache/crl-15000.pdf txt/crl-15000.txt