Rosinger, Lawrence K.
Alfred A.Knopf , 1945
Buku Teks
Sargent, Lyman Tower, author
Wadsworth , 2009
Buku Teks
Kaligis, O.C. (Otto Cornelis), 1942-, author
O.C. Kaligis & Associates, 2008
Buku Teks
Stokes, Windy, author
Poloty Press, 2005
Buku Teks
Sargent, Lyman Tower, author
Wadsorth Thompson Learning, 2003
Buku Teks