Duckworth, W. E.
Guide to operational research by W. E. Duckworth, A.E. Gear and A. G. Lockett - London Chapman and Hall 1977 - ix, 205p
Operations research
I552 D858
Guide to operational research by W. E. Duckworth, A.E. Gear and A. G. Lockett - London Chapman and Hall 1977 - ix, 205p
Operations research
I552 D858