CorelDRAW! 2 made easy
by Emil Ihrig ... [and others]
Osborne McGraw-Hill, 1991
Buku Teks SO
Campbell, David
Quicken 7 made easy
McGraw-Hill, 1993
Buku Teks
Ettlin, Walter A.
Wordstar 6.0: made easy
McGraw-Hill, 1990
Buku Teks SO
Oh, Seung-eun
Korean made easy for beginner
Darakwan, 2009
Buku Teks
Freiwald, Leach
Applewriter II made easy
McGraw-Hill, 1986
Buku Teks SO