Chromatic, Conway Damian and Poc, Curtis. <br/><br/>
Perl hacks / 

 - 1st. 
 - Calfornia,  O'Reilly,  c2006. 
 - xx, 273p. ;  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0596526741 
<br/><br/><label>Dewey Class. No.: </label>005.133