Operational research :
Harrison, P.
Operational research : quantitative decision analysis - London Mitchell Beazley Publishers 1983 - 127 p. - Core business studies .
0855334770
658.4034 HAR
Operational research : quantitative decision analysis - London Mitchell Beazley Publishers 1983 - 127 p. - Core business studies .
0855334770
658.4034 HAR