Bach, George Leland
Prentice-Hall, 1960
Buku Teks
Bach, George Leland
Prentice-Hall, 1980
Buku Teks
Bach, George Leland
Prentice-Hall, 1958
Buku Teks
Bach, George Leland
Prentice-Hall, 1956
Buku Teks
Bach, George Leland
Prentice Hall of India, 1977
Buku Teks