00362nam a2200145Ia 4500003000400000005001700004008004100021020001800062082002600080100002100106245002500127250000800152260004600160300001000206TMU20260706105051.0160921s9999    xx            000 0 und d  a9788190222884  a511bSharma, Depankar  aSharma, Depankar  aDiscrete Mathematics  a1st  bSavera Publication Housec2009aNew Delhi  a413p.