000
00325nam a2200145Ia 4500
008
200615s9999||||xx |||||||||||||| ||und||
020
_a
9789386104991
082
_a
510
_b
OPE-B
100
_a
BS,GOEL
245
0
_a
OPERATION RESEARCH
250
_a
29TH
260
_a
NEW DELHI
_b
PRAGATI
_c
2014
300
_a
543
942
_c
BK
999
_c
31494
_d
31494