Langan <br/><br/>
Exploring Writing: Paragraphs and Essays/ 
Langan 
 -  Mcgraw Hill,  2013 
 - 706 pages 
<br/><br/><label>ISBN: </label>9780071318624 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer scienceience
<br/><br/><label>Dewey Class. No.: </label>808.042  / LAN