00519nam a2200169Ia 4500100001600000650002300016942000700039366000700046654002300053245004200076260004400118082001700162300000800179546001200187999001700199952013300216  aWallis/W.D   aFinite mathematics  cBK  f20  afinite mathematics  aBeginners guide to finite Mathematics  bSpringer InternationalaNew Delhic2003  a510/WALbWAL  a354  aENGLISH  c34441d34441  001040708CRCaCRCEbCRCEd2023-03-17eAne Books Indiag476.00i355l0o510/WAL WALp18683r2023-03-17v595.00w0000-00-00yBK