TY  - BOOK
AU  - Lithwick Harvey
AU  -  Gradus Yehuda
TI  - Developing frontier cities :  Global perspectives - reginiol context   
T2  - Geojournal Library, V. 52
U1  - U430gX991, P0 
PY  - 2000///
CY  - Dordrecht
PB  - Kluwer Academic         
KW  - Geography-Urban
ER  -