00389nam a2200169Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082002200092100002100114245002300135260003900158300001400197365000800211OSt20230408112915.0210423s2006    xx            000 0 und d  a8189582364  cAL  aeng  a541.28 223bMEHH  aMEHRA (Hareesh).  aQuantum chemistry.  aNew DelhibAlfa Publicationsc2006  av,102bHB  cINR