Problems in operations research :
Gupta, P.K.
Problems in operations research : methods and solutions / P.K. Gupta, MAN. Mohan. - New delhi : Sultan Chand & Sons, r1994 - xiv, 904p. : ill. ; 20 cm.
Operations research.
003 / GUP
Problems in operations research : methods and solutions / P.K. Gupta, MAN. Mohan. - New delhi : Sultan Chand & Sons, r1994 - xiv, 904p. : ill. ; 20 cm.
Operations research.
003 / GUP