000 00324nam a2200145Ia 4500
020 _a0000000000000
082 _bT 688
_a530
100 _a"AZMAT IQBAL","PRO TEHIR HUSSAIN"
245 0 _aCHEMISTRY 9
260 _c1980
300 _a220
944 _cTB
999 _c136931
_d136931