Parsons, June Jamrich <br/><br/>
Computer Concepts 2014 : 
Parsons 
 - USA :  Cengage Learning.  2014 
 - xxiv, 811p. 
<br/><br/><label>ISBN: </label>9.78129E+12 
<br/><br/><label>LC Class. No.: </label>QA 76 .P37 2014.