519.70011 WAN 44038 25251 25255
Wagner, Harvey M Principles of operations research with applications to manaagerial decisions / by Harvey M. Wagner. - 2nd ed.. - New Delhi : Prentice Hall, 1989 xii,1039p. Includes index 0-87692-162-4 Rs.79.00 * Linear programming Optimization Qudratic programming
Powered by Koha