00545nam a2200181 a 450000500170000002000180001708200130003510000180004824500430006626000630010930000260017250000190019869000250021796400160024299700190025899900190027795200670029620251203112031.0  a9788181478870  a511bKOS  aKoshy, Thomas  aDiscrete mathematics with applications  aNew DelhibReed Elsevier India Private Limitedc2005-R2009  axxiv,1045p.c24cmbPB  aincludes index  aDiscrete mathematics  bcdefg_  a178511 LIBSC C  c145241d145241  00104070aPUbPUd2011-04-02g396.00l0o511 KOSp178511yBK