00614nam a2200169Ia 4500082002200000100008600022245010400108260003500212300001700247500000500264653000600269700002400275952010400299964001700403921000900420999001500429  a658.4034bEu89.AO  aEuropean Congress on Operations Research, Second, Stockholm, Nov. 29-Dec. 1, 1976  aAdvances in operations research; proceedings of the second European congressbcEd. by Marc Roubens  aAmsterdambNorth-Hollandc1977  axxxvi, 667p.  a  a   aRoubens, Marc ; ed.  00104070aISIbISId1998-09-09l0o658.4034 Eu89.AOpDP12723r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9698  c9698d9698