00514nam a2200181 a 450000500170000002000150001708200150003210000220004724500270006926000290009630000200012549000420014569000270018796400160021499700130023099900190024395200700026220251203110908.0  a8170004950  a025.1bRAN  aRanganathan, S.R.  aLibrary administration  aNew DelhibEss Essc2006  a678p.c22cm. HB  aRanganathan Series in Library Science  aLibrary administration  bcdefg_  a127722 C  c106584d106584  00104070aPUbPUd2008-02-14g1120.00l0o025.1 RANp127722yBK