00569nam a2200169Ia 4500008004100000082001400041245005200055260003900107300000800146650001600154650003700170653002400207653002000231942001200251999001300263952012300276170901s1982    xx            000 0 und d  a020bA24P 0aPerspectives in Library And Information Science  aLucknowbPrint House (India)c1982  a215  aGneralities  aLibrary and Information sciences  aInformation science  aLibrary science  2ddccBK  c377d377  00102ddc4070aRAUbRAUd2017-10-18eMetropolitan, New Delhig250.00l0o020 A24Pp33150r2017-10-18w1982-04-27yBK