Yudi Erning Nursejati, author
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UI - Tesis Membership
Bendix, Reinhard, author
John Wiley & Sons, 1956
Buku Teks
Bendix, Reinhard, author
University of California Press, 1974
Buku Teks
Lehrer, Robert N., author
Prentice-Hall, 1982
Buku Teks
Haloho, Deddy Fernando Wendry, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2019
UI - Tesis Membership