TY  - BOOK
AU  - ANAS Alex
TI  - Modeling in urban and regional economics:  A volume in regional and urban economics section. Ed. by Richard Arnett   
U1  - X:89K:(B), M7/SC 
PY  - 1989///
CY  - Chur
PB  - Harward Academic Publication        
N1  - Fundamental of pure and applied economics
ER  -