000
00330nam a2200145Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
020
_a
81-224-0814-1
082
_a
540.2
082
_b
VIR/A
100
_a
O.P
_b
VIRAMANI
100
_b
A.KNARULA
245
0
_a
APPLIED CHEMISTRY
260
_a
delhi
260
_b
NEW AGE INTERNATIONAL
999
_c
8413
_d
8413