Brower, James E., author
McGraw-Hill, [Boston ;1998, 1998]
Buku Teks
Brower, James E., author
Dubuque Wm. C. Brown , 1990
Buku Teks
Brewer, Richard, author
Saunders College Publishing, 1982
Buku Referensi
Cox, George W., author
Wm. C. Brown, 1996
Buku Teks
Brewer, Richard, author
Saunders College Publishing, 1982
Buku Teks