000
00324nam a2200145Ia 4500
008
200615s9999||||xx |||||||||||||| ||und||
020
_a
9788180544019
082
_a
650
_b
OPE-K
100
_a
KAPOOR,VK
245
0
_a
OPERATION RESEARCH
250
_a
1ST
260
_a
New Delhi
_b
S.CHAND
_c
2018
300
_a
0
942
_c
BK
999
_c
27826
_d
27826