00355nam a2200133Ia 4500008004100000020001500041041001200056082001100068100002000079245007300099260002500172300000800197650001600205221030s9999    xx            000 0 und d  a8120333321  aEnglish  a105.23  aK. R. Chowdhary 0aFundamentals of Discrete Mathematical Structurescby K. R. Chowdhary  bPHIaNew Delhic2009  a273  aBE Computer