00630nam a2200205 a 450000500170000008200160001710000180003324500480005126000690009930000230016850000200019169000270021169000280023870000210026670000190028796400160030699700130032299900190033595200700035420251203111150.0  a025.04bGOP  aGopinath, M.A  aLectures on conceptual knowledge processing  aBanglorebsarada ranganathan endowment for library sciencec2001  avi,94p.c24cm.bPB  aexcluding index  aInformation processing  aKnowledge-based systems  aParthasarathy, S  aNeelameghan, A  bcdefg_  a138503 C  c116258d116258  00104070aPUbPUd2009-03-12g160.00l0o025.04 GOPp138503yBK