Alfred V. Aho  <br/><br/>
Foundations of Computer Science 

 - New York  W. H Freeman and Company  1992 
 - 753 p 
<br/><br/><label>ISBN: </label>0-7167-8233-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>LC Class. No.: </label>QA 76 .A334/