Nathanael Iskandar
Some implications of prospective alternative population growth on the labor force and the school going population in Indonesia
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1970
 UI - Disertasi (Membership)
Petersen, William
Population
Macmillan, 1961
 Buku Teks
Petersen, William
Population
Macmillan, 1969
 Buku Teks
Petersen, William
Population
Macmillan, 1969
 Buku Teks
The population problem
edited by Stanley Johnson
John Wiley & Sons, 1973
 Buku Teks