000
00334nam a2200133Ia 4500
008
211201s9999 xx 000 0 eng d
082
_a
58.4
100
_a
GUPTA,S.P.
245
0
_a
QUANTITAIVE TECHNIQUE AND OPERATIONS RESEARCH
260
_b
Sultan Chand & Sons
_a
NEW DEHI
300
_a
500
650
_a
Management
942
_2
ddc
_c
GFT
999
_c
5616
_d
5616