Colmer, R. S. (2006). The senior's guide to easy computing: PC basics, Internet, and e-mail updated! (Updated ed.). Eklektika Press.
Chicago Style aipamenaColmer, Rebecca S. The Senior's Guide to Easy Computing: PC Basics, Internet, and E-mail Updated! Updated ed. Chelsea, Mich: Eklektika Press, 2006.
MLA aipamenaColmer, Rebecca S. The Senior's Guide to Easy Computing: PC Basics, Internet, and E-mail Updated! Updated ed. Eklektika Press, 2006.
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