Sanders, Donald H.
Computers today
McGraw-Hill, 1983
 Buku Teks
Sandera, Donald H.
Computers today
McGraw-Hill, 1985
 Buku Teks SO
Morley, Deborah
Understanding computers : today and tomorrow comprehensive
Course Technology Cengage Learning, 2013
 Buku Teks
Lytel, Allan
Abc's of computers
D.B. Taraporevala Sons, 1969
 Buku Teks
Lytel, Allan
Abc's of computers
Howard W. Sams, 1974
 Buku Teks SO