World Population Trend and Policies
0, 1980
Buku Teks
Friedman, David
Law's order: what economics has to do with law and why if matters
Princeton and oxford, 2000
Buku Teks
United Nations
Population growth and policies in megacities: Bangkok
United Nations, 1987
Buku Teks
World population trends and policies 1977 monitoring export
United Nations, 1979
Buku Teks
World population policies / edited by Jyoti Shankar Singh
Praeger Special Studies, 1979
Buku Teks