00307nam a2200097 a 450000500170000002000150001710000240003224500890005626000420014530000220018720251203110908.0  a8170004756  aAtherton, Pauline A  aPutting knowledge to workbamerican view of ranganathan's five laws of library sci..  aNew DelhibEss Ess Publicationsc2006  a158p.c18 cm.cHB