Bowles, Joseph E., author
McGraw-Hill, 1979
Buku Teks
Dunn, I. S. (Irving S.), 1923-, author
John Wiley and Sons, 1980
Buku Teks
Bowles, Joseph E., author
McGraw-Hill, 1985
Buku Teks
Bowles, Joseph E., author
McGraw-Hill , 1984
Buku Teks
Craig, R. F. (Robert F.), author
Van Nostrand Rheinhold, 1974
Buku Teks