TY  - BOOK
AU  - Mumford,Lewis
TI  - The City in history : : its origins, its transformations, and its prospects / 
PY  - 1961///
CY  - New York : 
PB  - Harcourt, Brace and World, 
KW  - Història urbana
KW  - Sociologia urbana
KW  - Ciutats
N1  - Bibliografia p. 579-634. Índex
ER  -