Smith, Henry Clay
McGraw-Hill , 1955
Buku Teks
Aamodt, Michael G., author
Thomson/Wadsworth, 2004
Buku Teks
Munsterberg, Hugo, 1916-1995, author
Floating Press, 2009
Buku Teks
Miner, John B., author
McGraw-Hill, 1992
Buku Teks
Miner, John B., author
McGraw-Hill, 1992
Buku Teks