Principles of operations research :
Wagner, Harvey M
Principles of operations research : with applications to managerial decisions - 2nd - New Delhi PHI 1996 - 1039 p.
8120301625
658.4034 WAG
Principles of operations research : with applications to managerial decisions - 2nd - New Delhi PHI 1996 - 1039 p.
8120301625
658.4034 WAG