Block, Stanley B.
McGraw-Hill , 2002
Multimedia
by J.william Petty ... [and others]
Prentice-Hall, 1993
Buku Teks SO
by David F. Scott ... [and others]
Prentice Hall International, 1999
Buku Teks SO
by David F. Scott ... [and others]
Prentice-Hall, 1999
Buku Teks SO
by J. William Petty ... [and others]
Prentice-Hall, 1993
Buku Teks SO