Ettouney, Mohammed M., author
CRC Press, 2012
Buku Teks
Ettouney, Mohammed M., author
CRC Pres, 2012
Buku Teks
edited by S. Tesfamariam and K. Goda
Woodhead, 2013
eBooks
Hudson, W. Ronald, author
McGraw-Hill, 1997
Buku Teks
Kath Wellman, Marcus Spiller, editors
John Wiley & Sons, 2012
Buku Teks