000 00254 a2200109 4500
001 64504
082 _a620.11 AFZ
090 _c38132
_d38132
100 _aAfzal Khan
245 _aAdvanced Materials-99
260 _aKahuta
_bA.Q.Khan Research Lab
_c1999
942 _aNUST-CAE
_k620.11 AFZ
999 _c299577
_d299577