Schach, Stephen R., author
Aksen Associates, 1990
Buku Teks
Sommerville, Ian, author
Pearson, 2016
Buku Teks
Sommerville, Ian, author
Pearson, 2011
Buku Teks
Sommerville, Ian, author
Pearson, 2016
Buku Teks
Ince, David, author
Van Nostrand Reinhold, 1989
Buku Teks