ISBN:
0813005531
Content:
Somoza, Jorge L.: Analisis. S. 262-273
In:
Population growth and human productivity, Gainesville, Fla. : Center for Latin American Studies, Univ. of Florida, 1976, (1976), Seite 248-261, 0813005531
In:
year:1976
In:
pages:248-261
Language:
Undetermined