TY  - BOOK
AU  - Gunnarsson,Jan
TI  - Production systems and hierarchies of centres: the relationship between spatial and economic structures 
SN  - 9020706888 :
U1  - 338.9 
PY  - 1977///
CY  - Leiden
PB  - Nijhoff Social Sciences Division : [Besteladres], Stenfert Kroese
KW  - Central places
KW  - Mathematical models
KW  - Sweden
KW  - Space in economics
N1  - Bibliography : p. 138-140
ER  -