Hansen, Harry L., author
Richard D. Irwin, 1964
Buku Teks
Hansen, Harry L., author
Richard D. Irwin, 1956
Buku Teks
Lazo, Hector, author
McGraw-Hill, 1961
Buku Teks
Johnson, Lewis K., author
Allyn and Bacon, 1957
Buku Teks
Lovelock, Christopher H., author
McGraww-Hill, 1993
Buku Teks