Lemay, L <br/><br/>
Teach yourself perl in 21 days 

 - 2nd edition. 
 - New Delhi  :  Pearson Publication ,  2002. 
 - xix,676 
<br/><br/><label>ISBN: </label>81-7808-763-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>004.678  / LEM