Operations research
Tiwari, N.K.
Operations research - New Delhi Prentice - Hall 2006 - xiii, 292p. 23cm.
812032966X
Operations research
658.4034 / TIW
Operations research - New Delhi Prentice - Hall 2006 - xiii, 292p. 23cm.
812032966X
Operations research
658.4034 / TIW