000
00310nam a2200133Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
020
_a
81-224-1114-2
082
_a
541
082
_b
PRA/Q
100
_a
r.k
_b
prasad
245
0
_a
quantum chemistry
260
_a
new delhi
260
_b
NEW AGE INTERNATIONAL P
999
_c
11453
_d
11453