Shooman, Martin L.
McGraw-Hill, 1983
Buku Teks
Jurgen Munch
Springer-Verlag, 2012
eBooks
Alexander Maedche, Achim Botzenhardt, Ludwig Neer, editors
[Springer, ], 2012
eBooks
Heckel, Paul
Sybex, 1991
Buku Teks SO
Neufelder, Ann Marie
Marcel Dekker, 1993
Buku Teks SO