00361nam a2200145Ia 4500008004100000020001500041082001300056100001900069245004100088250000800129260002500137300001200162500002500174650001600199230524s9999    xx            000 0 und d  a8122416896  a510bDAT  aDebashis Datta 0aText Book of Engineering Mathematics  a2ND  aNEW DELHIbNAIc2005  aXVI;919  aQuantity Number:  15  aMathematics