000
00283nam a22001217a 4500
999
_c
8409
_d
8408
020
_a
9350567556
100
_a
Ishaq Zaafarany
_a
Syed Aftab Iqbal
245
_a
Chemical toxicity and Health hazards
250
_a
1
260
_b
Discovery Publishing House
300
_a
255
942
_c
BK