1.
Operations Research Proceedings 2001 Selected Papers of the International Conference on Oper...
by Chamoni, Peter, Leisten, R....
ISBN: 9783540433446
List Price: $109.00
2.
Operations Research : Eine Einf�hrung
by Ellinger, T., Beuermann, G....
ISBN: 9783540410508
List Price: $69.95