Introduction to operatioas research
Ackoff Russell L
Introduction to operatioas research - Bombay Asia Publisher House 1957 - x,645p. cm.
21104
Textual
B2893, J7;K2
Introduction to operatioas research - Bombay Asia Publisher House 1957 - x,645p. cm.
21104
Textual
B2893, J7;K2
