Elements of operational research
WILKES, F M
Elements of operational research - NEW YORK MCGRAW-HILL 1980 - 343
0070845409
OPERATIONS RESEARCH
001.424 / WIL-M0
Elements of operational research - NEW YORK MCGRAW-HILL 1980 - 343
0070845409
OPERATIONS RESEARCH
001.424 / WIL-M0