00539nam a2200181 a 450000500170000002000150001708200150003210000200004724500460006726000400011330000250015369000420017870000160022096400160023699700190025299900170027195200690028820251203110632.0  a8127207799  a511.5bPAT  aPatri, Digambar  aDiscrete Mathematics for Computer Science  aNew DelhibKalyani Publishersc2003  a415p.eivc24 cm. PB  aDiscrete Mathematics-Computer Science  aPatri, D.N.  bcdefg_  a113585 LIBSC C  c97167d97167  00104070aPUbPUd2005-07-21g220.00l0o511.5 PATp113585yBK