Problems in operations research :
Gupta,P.K.
Problems in operations research : methods and solutions / P.K. Gupta, MAN. Mohan. - 8th ed. - New delhi : Sultan Chand & Sons, c1997. - xiv, 971p. : ill. ; 20 cm.
8170143594
Operations research.
003 / GUP
Problems in operations research : methods and solutions / P.K. Gupta, MAN. Mohan. - 8th ed. - New delhi : Sultan Chand & Sons, c1997. - xiv, 971p. : ill. ; 20 cm.
8170143594
Operations research.
003 / GUP