00470nam a2200157 a 450000500170000008200180001710000180003524500680005326000360012130000230015763000150018096400160019599700170021199900150022895200690024320251202164226.0  a658.4032bVAR  aVarma, Mahesh  aConstruction planning  and management through system techniques  aDelhibMetropolitan Booksc1985  a416 p.c24 cm.bPB  aManagement  bcdefg_  a4765 LIBSS C  c4009d4009  00104070aPUbPUd1998-04-08g85.00l0o658.4032 VARp4765yBK