00600nam a2200181 a 450000500170000002000140001708200180003110000180004924501120006726000420017930000210022150000190024269000370026196400160029899700130031499900190032795200720034620251203111151.0  a81700134X  a020.0016bSIN  aSukhbir Singh  aTwenty five years of library science writingsbindex to articles in library science with slant to documenta  aNew Delhibess ess publicationsc1992  a130p.c20cm.bHB  aincludes index  aLibrary science - Bibliographies  bcdefg_  a138550 C  c116286d116286  00104070aPUbPUd2009-03-12g140.00l0o020.0016 SINp138550yBK