000
00288nam a2200121Ia 4500
090
_c
2656
_d
2656
100
_a
karak,P.M
245
_a
linear programming.
_c
P.M karak
260
_a
Calcutta:
_b
New Central,
_c
2001.
300
_a
v,309 p.;
_c
22 cm.
650
_a
Linear Programming
942
_c
BK
999
_c
2555
_d
2564