Using Information Technology:  A Practical Introduction to Computers & Communications/  English. 
Brian K. Williams, Stacey C. Sawyer and Sarah E. hutchinson 
 - Chicago:   Richard D. Lrwin, lnc,   1995. 
 - xx, 646p.:  ill.;  27cm. 
<br/><br/><label>ISBN: </label>9780256153507 
<br/><br/><label>Dewey Class. No.: </label>62  / WIL