00701nam a2200253 a 450000500170000002000180001708200130003510000240004824500850007225000120015726000330016930000310020250000190023360000080025263000250026063000180028563000170030385600060032085600060032696400160033299700130034899900190036195200670038020251203114853.0  a9780070681880  a511bROS  aRosen, Kenneth Hd_  aDiscrete mathematics and its applications with combinatorics and graph theoryb_  a7th ed.  aNew DelhibMcGraw Hillc2017  axxviii, 843 p.c24 cm.bPB  aIncludes index  bc_  aDiscrete mathematics  aCombinatorics  aGraph theory  f_  a_  bcdefg_  a212592 C  c201784d201784  00104070aPUbPUd2018-03-13g612.00l0o511 ROSp212592yBK