Weiss, Sholom M.
A practical guide to designing expert systems
Rowman and Allanheld, 1984
 Buku Teks SO
Armstrong, Michael
Managing people : a practical guide for line managers
Crest Publishing House, 1999
 Buku Teks SO
Gurewich, Nathan
Communication systems : practical guide to intel's connectivity designs
McGraw-Hill, 1992
 Buku Teks SO
Trauner, Theodore J.
Managing the construction project : a practical guide for the project manager / Theodore J. Trauner
John Wiley & Sons. Inc., 1993
 Buku Teks SO
Armstrong, Michael
The Art of HRD: managing people a practical guide for line managers
[Publisher not identified], [Date of publication not identified]
 Buku Teks SO