elderly Practical Introduction to Computer tutorial

by WANG MING NI

Binding, Industry Press Pub. Date :2009-09, 274 Machinery Industry Press, Pub. Date :2009-09. An old person, retired, do? This is the elderly have to face every problem. Can do a variety of things, but learning the computer should be one of the most import...

Paperback

Published January 1, 2000