00922nam a2200193Ia 4500008004100000010001200041020001800053040001700071082002600088100002800114245006900142260003500211300001300246440009500259500022900354650009300583700002600676700002600702190327s9999||||xx |||||||||||||| ||und||  a78-9300  a0-444-85182-8  aNITILcNITIL  221sta330.91724bK18S  aKarlqvist, Anders (Ed.) 0aSpatial interaction theory and planning modelscAnders Karlqvist  aAmsterdambNorth-Hollandc1978  ax, 388p.  aStudies in regional science and urban economics/ed. by Ake Andersson and Walter Isard; v.3  aPapers presented at an international research conference in Bastad, Sweeden, August 29-31, 1977 organised by Research Group for Urban and Regional Planning, Department of Mathematics, Royal Institute of Technology, Stockholm  aRegional economics-Congresses; Urban economics-Congresses; Space in economics-Congresses  aLundqvist, Lars (Ed.)  aSnickars, Folke (Ed.)