Dale, Nell B. <br/><br/>
Computer science illuminated / 
Nell Dale, John Lewis. 
 - 4th ed. 
 - Sudbury, Mass. :  Jones and Bartlett Publishers,  c2011. 
 - xxvii, 643 p. :  ill. (chiefly col.) ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Laying the groundwork -- The information layer -- The hardware layer -- The programming layer -- The operating systems layer -- The applications layer -- The communications layer. 
<br/><br/><label>ISBN: </label>9780763776466 (pbk.) 0763776467 (pbk.) 
<br/><br/><label>LCCN: </label>2009033027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science.
<br/><br/><label>LC Class. No.: </label>QA76  / .D285 2011 
<br/><br/><label>Dewey Class. No.: </label>004