000 00283nam a22001217a 4500
999 _c8409
_d8408
020 _a9350567556
100 _aIshaq Zaafarany
_aSyed Aftab Iqbal
245 _aChemical toxicity and Health hazards
250 _a1
260 _bDiscovery Publishing House
300 _a255
942 _cBK