TY  - BOOK
AU  - Smith C A
TI  - Regional analysis
SN  - 0126521018
U1  - 306.3091724 
CY  - New York
PB  - Academic Press
KW  - Central places
KW  - Commerce
KW  - Developing countries
KW  - Regional economics
KW  - Social systems-economic aspects
ER  -