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Buku Teks
edited by N. Brian Davis
NC Press, 1976
Buku Teks
Avita Aliza Usfar, author
1994
UI - Tesis (Membership)
Henny Adriani Puspitasari, author
Universitas Indonesia, 2015
UI - Tesis (Membership)
Edited by Richard P. Nathan; Jerry A. Webman
Princeton Urban and Regional Research Center , 1980
Buku Teks