000
00331nam a2200145Ia 4500
020
_a
0000000000000
082
_b
T 88
_a
540
100
_a
"ahmed imtiaz dr"
245
0
_a
chemistry for 10th
260
_b
P.T.B.B
_a
lahore
_c
2011
300
_a
186
944
_c
TB
999
_c
699812
_d
699812