Easton, Thomas, 1944-2014, author
McGraw-Hill, 2013
Buku Teks
Easton, Thomas, 1944-2014, author
McGraw-Hill , 2003
Buku Teks
Easton, Thomas, 1944-2014, author
McGraw-Hill Higher Education, 2008
Buku Teks
Katsh, M. Ethan, author
McGaraw-Hill, 1998
Buku Teks
Stander, Leo
John Wiley & Sons, 2008
Buku Teks