000
00274nam a2200109Ia 4500
008
220201s2008 xx 000 0 eng d
100
_a
KHANNA, S.K.
245
0
_a
OBJECTIVE QUESTION IN ORGANIC CHEMISTRY
260
_a
DELHI
_b
GOLDEN BELL
_c
2008
300
_a
661
942
_2
ddc
999
_c
68962
_d
68962