Gollery, Martin
CRC Press, Taylor & Francis Group, 2008
Buku Teks SO
Gollery, Martin
Chapman & Hall/CRC, 2008
Multimedia
Elliott, Robert J.
Springer-Verlag, 1994
Buku Teks SO
Erwin Nashrullah
2019
UI - Tesis Membership
Iosifescu, Marius
John Wiley & Sons, 1980
Buku Teks SO