edited by Wojciech Cellary, Krzysztof Walczak
Springer, 2012
eBooks
Suparno Sastra M.
Elex Media Komputindo, 2009
Buku Teks
Artikel Jurnal
Nielsen, Jakob
New Riders Publishing, 1999
Buku Teks
edited by Nick Pears, Yonghuai Liu and Peter Bunting
Springer, 2012
eBooks