Das , Vinu V. <br/><br/>
Compiler design usign flex and yacc 

 - New Delhi :  Prentice Hall Of India,  1994 
 - 263. 
<br/><br/><label>ISBN: </label>81203325105  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer programmingprograms data
<br/><br/><label>Dewey Class. No.: </label>005.453  / DAS