00385nam a2200145Ia 4500008004100000020001500041041000800056082001700064100003300081245002600114250000600140260005100146300001700197650002500214210716s2008    xx            000 0 und d  a8122423604  aeng  a005.368 AGGK  aAggarwal, K K;Singh, Yogesh.  aSoftware engineering.  a3  aNew DelhibNew Age International Pvt Ltdc2008  axix,507/2016  aSoftware Engineering