University of Zambia Library Search for 'su:"Computer technicians --Certification --Study guides."'

A+ guide to hardware :

By Andrews, Jean. Boston, Mass. : Thomson/Course Technology, 2007 . l, 731 p. : col. ill. , Includes 1 CD ROM 0619217626

By Meyers, Mike. New York: McGraw-Hill Companies, 2010 . xxiii, 1126 p. : 9780071713818

New York : McGraw-Hill Companies, 2012 . xxxi, 714 pages : 9780071786195

By Andrews, Jean. Boston : Course Technology, Cengage Learning, 2008 . lii, 1347 pages : 9780619217587

By Soper, Mark Edward. Indianapolis : Pearson Education , Inc., 2013 . xlvi, 1071 pages : 9780789749802

Rochester : Element K Content LLC, 2007 . xxx, various pages : 9781424603053