Kershner, Helene G. <br/><br/>
Computer literacy /  
Helene G. Kershner. 
 - 2nd ed. 
 - Lexington, Mass. :   D.C. Heath ,   c1992. 
 - xxv, 522 p. :   ill. (some col.) ;   24 cm. 
<br/><br/> Includes index.  Rev. ed. of: Introduction to computer literacy. 1990. 
<br/><br/><label>ISBN: </label>0669279986 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer literacy.<br/>Computers.
<br/><br/><label>LC Class. No.: </label>QA76  / .K43 1992