Roche, Pierre-Alain, author
[, Springer], 2012
eBooks
Alfed, Louis Edward, author
Wright-Allen Press, 1976
Buku Teks
Ressa Kusuma, author
2017
UI - Skripsi (Membership)
Oppenheim, Norbert
John Wiley & Sons, 1995
Buku Teks
Herjuna Rahman, author
2008
UI - Skripsi (Open)