by Bruce L. Brown [and others]
John Wiley & Sons, 2012
Buku Teks
Puri, Madan Lal
John Wiley & Sons, 1971
Buku Teks
Ria Miranti, author
Fakultas Teknik Universitas Indonesia, 2006
UI - Skripsi (Membership)
Stopher, Peter R., author
Lexington Books, 1979
Buku Teks
Johnston, R.J. (Ronald John), author
Longman, 1978
Buku Teks