000
00306 a2200133 4500
082
_8
65087
090
_d
65088
100
_a
Saifuddin, Dr.
245
_a
Practical chemistry ix &x
260
_a
Karachi:
_b
Promotion
_c
n.d.
300
_a
144p.
650
_a
Chemistry-Textbooks
942
_c
BOOK
_k
372.354 SAP
999
_c
62639
_d
62639