000
00287nam a2200121Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
020
_a
978-93-325-2647-1
082
_a
658.4034
082
_b
NAT/O
100
_a
A.M
_b
NATRARAJAN
245
0
_a
OPERATIONS RESERCH
260
_b
person education
999
_c
5227
_d
5227