Yazar
Olen Earl Leonard
3 cilt bulundu.
Cilt sonuçları
El cambio económico y social en cuatro comunidades del altiplano de Bolivia
Olen Earl Leonard · Instituto Indigenista Interamericano
141 sayfa · 1966
Rural conditions / Economic conditions
Readings in Latin American social organization and institutions
Olen Earl Leonard · Area Research Center, Michigan State College Press
320 sayfa · 1953
Social conditions