000
00250nam a22000857a 4500
008
160708b xxu||||| |||| 00| 0 eng d
100
_9
2444
_a
Malhotra S.K
245
_a
Super Simplified Science
_b
Chemistry-IX
260
_a
Jalandher
_b
S.Dinesh Publication
_c
2012
999
_c
2115
_d
2115