00669nam a2200193 a 450000500170000002000150001708200160003210000110004824500950005926000420015430000200019650000960021669000260031270000130033896400160035199700190036799900190038695200700040520251203110908.0  a8170004330  a025.42bLAL  aLal, C  aUnderstanding basics of library and information scienceblibrary classification theory....  aNew DelhibEss Ess Publicationsc2005  a85p.c24 cm. HB  aThird paper Part A: Library classification Theory; Part B: Library classification practical  aLibrary classfication  aKumar, K  bcdefg_  a127744 LIBSS C  c106579d106579  00104070aPUbPUd2008-02-14g440.00l0o025.42 LALp127744yBK