TY  - BOOK
AU  - Shell, Karl  Ed.
TI  - Essays on the theory of optimal economic growth
U1  - 330.1 
PY  - 1967///
CY  - New York
PB  - MIT Press
KW  -  
KW  - Cities and towns
KW  - Economics--Mathematical models
KW  - Economic development
KW  - Economics--Sociological aspects
KW  - Economics, Mathematical
KW  - Cities and towns--Growth
KW  - City planning
KW  - Nepal
KW  - Egypt
N1  - ENG
ER  -