The Society, 1989
Buku Teks
Gutdeutsch, Goitz, author
Birkhal'user, 1997
Buku Teks
Breyer, Donald E., author
McGraw-Hill , 1999
Buku Teks
Breyer, Donald E., author
McGraw-Hill, 1980
Buku Teks
Donald E. Breyer [and others]
McGraw-Hill , 2003
Buku Teks