TY  - BOOK
AU  - Isard, Walter.
TI  - Spatial dynamics and optimal space-time development 
SN  - 444002731
U1  - 309.25 ISA 
PY  - 1979///
CY  - New York
PB  - North-Holland
KW  - Regional economics.;Statics and dynamics (Social sciences);Space in economics.;Time and economic reactions
ER  -