Harrison Michael  A <br/><br/>
Introduction to formal language theory 
Harrison Michael  A 
 - Reading  Addison-Wesley           1978 
 - xiv, 594p.  cm. 
<br/><br/><label>Standard No.: </label>42865 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer program language<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)92, L8;1