00670nam a2200205 a 450000500170000002000150001708200160003210000180004824500790006626000420014530000250018749000590021269000270027169000270029870000210032596400160034699700130036299900190037595200700039420251203110908.0  a8190095765  a025.42bGOP  aGopinath, M.A  aSubject classification practicebS.R. Ranganathan's postulational approach  aNew DelhibEss Ess Publicationsc2004  avi, 186p.c20 cm. HB  aSarada Ranganathan endowment for libary scinece series  aLibrary classification  aSubject classification  aMangai, Alar Mel  bcdefg_  a127740 C  c106567d106567  00104070aPUbPUd2008-02-14g480.00l0o025.42 GOPp127740yBK