000
00283nam a2200121Ia 4500
008
220201s1996 xx 000 0 eng d
082
_a
540
_b
SAW
100
_a
Sawhey, SS etc
245
0
_a
Tb of chemistry practicals
260
_b
Delhi: APH Pub
_c
1996
300
_a
43
942
_2
ddc
999
_c
86117
_d
86117