TY  - BOOK
AU  - Anders Karlqvist 
TI  - Spatial interaction theory and planning models 
SN  - 444851828
U1  - 330.20184 
PY  - 1978///
CY  - Amsterdam ;;New York 
PB  - North-Holland Pub. Co. : distributors for the U.S.A. and Canada, Elsevier North-Holland
KW  - Regional economics;Urban economics;Space in economics
ER  -