Brumfiel, Charles Francis, 1914-, author
Addison-Wesley , 1963
Buku Teks
Brumfiel, Charles Francis, 1914-, author
California State Department of Education , 1965
Buku Teks
Brumfiel, Charles Francis, 1914-, author
Addison-Wesley, 1962
Buku Teks
Harper & Row, 1965
Buku Teks
Whimbey, Arthur, author
McGraw-Hill, 1981
Buku Teks