Computer science :  an overview / 
Brookshear, J. Glenn; Brylow, Dennis 
 - 12th ed. 
 - England :  Pearson Education Limited,  2015. 
 - 640 p.: 25 cm. 
<br/><br/>Includes index and appendices 
<br/><br/><label>ISBN: </label>9781292061160 
<br/><br/><label>Dewey Class. No.: </label>C 004 B873 2015