edited and with an introduction by George Rogers Taylor
D.C. Heath, 1972
Buku Teks
Byrd, Patricia, author
Prentice-Hall, 1981
Buku Referensi
Harlow, Ralph Volney, author
Holt, Rinehart and Wiston, 1961
Buku Teks
Harlow, Ralph Volney, author
Holt, Rinehart and Wiston, 1961
Buku Teks
Buku Teks