Sarafino, Edward P., author
John Wiley & Sons, 1994
Buku Teks
Sarafino, Edward P., author
John Wiley & Sons, 1990
Buku Teks
Sarafino, Edward P., author
John Wiley & Son, 2012
Buku Teks
Niven, Neil
Churchill Livingstone , 1994
Buku Teks
John Wiley & Sons, 1988
Buku Teks