John Wiley & Sons, 1991
Buku Teks
Mark, Melvin, author
Allyn and Bacon, 1979
Buku Teks
Meredith, William M., author
McGraw-Hill , 1967
Buku Teks
Cano, Emilio L., author
[Springer Science, ], 2012
eBooks
MacCollough, Caleste, author
McGraw-Hill, 1963
Buku Teks