House, J.E.
Wm. C. Brown, 1997
Buku Teks
Espenson, James H., author
McGraw-Hill, 1995
Buku Teks
Houston, Paul L, author
McGraw-Hill , 2001
Buku Teks
Smith, J. M., author
McGraw-Hill, 1981
Buku Teks
Connors, Kenneth A. (Kenneth Antonio), 1932-, author
VCH, 1990
Buku Teks