00579nam a2200145Ia 4500008004100000082002900041100008700070245007100157260003600228300001400264440006500278700003400343700002800377700002800405260909b        |||||||| |||| 00| 0 eng d  a309.2620151991bSy989.OD  aSymposium on new direction in urban system modeling, Univ. of Waterloo, July, 1983  aOptimization and discrete choice in urban systems ; proceedingsb/  aBerlin:bSpringer-Verlag,c1985  avi, 371p.  aLectures notes in Economics and Mathematical systemsvv. 247  aHutchinson, Bruce G.eeditor.  aNijkamp, Petereeditor.  aBatty, Michaeleeditor.