000
00313nam a2200133Ia 4500
008
220201s1999 xx 000 0 eng d
041
_a
ENG
100
_a
KUMAR, S S
245
0
_a
APPLIED CHEMISTRY
250
_a
5TH
260
_a
DELHI
_b
TATA INTERNATIONAL PUBLICATION
_c
1999
300
_a
129+740
942
_2
ddc
999
_c
62829
_d
62829