Lesan, Dorin, author
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Manuel, Frank F.
Massachusetts Harvard University Press , 1956
Buku Teks
Thomas, Gordon
Stein and Day, 1969
Buku Teks
Manuel, Frank Edward.
Harvard University Press, 1956
Buku Teks
Eric Gunawan, author
2015
UI - Tesis (Membership)