000
00279nam a2200133Ia 4500
008
160316s1980 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
N.P. Sebastain
245
_a
Text Book Of Chemistry
250
_a
1st
260
_a
_b
_c
1980
300
_a
639
700
_a
_a
999
_c
31879
_d
31879