000
00282nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
"Panneerselvam, R."
245
0
_a
Operation Research
260
_b
PHI Learning Pvt. Ltd
260
_c
2006
365
_b
295.00
942
_c
BK
999
_c
142324
_d
142324