00617nam a2200169Ia 4500082002100000100001700021245018200038260003500220300001400255500000500269690000600274700002200280952010400302964001700406921000900423999001500432  a658.4034bJ54.TO  aJensen, Arne  aTraffic, operational research, Futurology in service of research and society; a collection of papers published on the occasion of the author's 60th birthdaybcEd. by E. Johnsen  aAmsterdambNorth-Hollandc1980  axv, 322p.  a  a   aJohnsen, E. ; ed.  001040708GRaISIbISId1998-09-09l0o658.4034 J54.TOpG154r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9721  c9721d9721