000
00226nam a2200109Ia 4500
008
200701s1997 xx 000 0 eng d
100
_a
RAMA RAO.K
245
0
_a
CHEMISTRY
260
_b
GOEL
_c
1997
300
_a
455
942
_2
ddc
_c
GE
999
_c
59
_d
59