Galih Rahadyan Pamungkas, author
Universitas Indonesia, 2014
UI - Skripsi (Membership)
Passerini, Katia, author
[Springer, ], 2012
eBooks
Walford, Robert B.
Wesley Pub. Co. , 1990
Buku Teks
Angell, Pamela, author
McGraw-Hill Irwin, 2007
Buku Teks
Martin, Merle P.
N.Y. Macmillan , 1991
Buku Teks