00390nam a2200145Ia 4500008004100000020001500041041001200056082001100068100002100079245007500100260002500175300000800200650001900208700001700227221030s9999    xx            000 0 und d  a8120338425  aEnglish  a105.23  aB. Satyanarayana 0aDiscrete Mathematics & Graph Theorycby B. Satyanarayana, K. S. Prasad  bPHIaNew Delhic2009  a480  aBE Mathematics  aK. S. Prasad