Ira Indriani Tri Oetami, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)
Pergamon Press, 1980
Buku Teks
Jayakumar, S., author
Edward Elgar, 2015
Buku Teks
Royston, Michael G., author
Pergamon Press, 1979
Buku Teks
Harrison, Roy M., author
Whitstable Litho, 1982
Buku Teks