Hubbard, John R., author
Packt , 2017
Buku Teks
Stevens, Tim, 1976-, author
Cambridge University Press, 2015
Buku Teks
Carver, Keith R., author
Wiley, 1983
Buku Teks
Carver, Keith R., author
John Wiley & Sons, 1983
Buku Teks
Borland International, 1987
Buku Teks