Cooke, Nelson M., author
McGraw-Hill, 1960
Buku Teks
Cooke, Nelson M., author
McGraw-Hill, 1987
Buku Teks
Singer, Bertrand B., author
McGraw-Hill, 1978
Buku Teks
Cooke, Nelson M., author
McGraw-Hill, 1982
Buku Teks
Juszli, Frank L., author
Prentice-Hall, 1967
Buku Teks