00536nam a2200181 a 450000500170000002000140001708200160003110000160004724500540006326000420011730000210015969000320018069000240021296400160023699700130025299900190026595200700028420251203111150.0 a817004624 a020.72bDEV aDevarajan.G aApplied Research in Library & Information Science aNew DelhibEss Ess Publicationsc2005 a340p.c22cm.cHB aApplied Research in Library aInformation Science bcdefg_ a138421 C c116243d116243 00104070aPUbPUd2009-03-11g580.00l0o020.72 DEVp138421yBK