Chromatic. <br/><br/>
Perl hacks / 

 - Sebastopol, CA :  O'Reilly,  c2006. 
 - xx, 273 pages :  Illustrations ; 
<br/><br/> "Tips & tools for programming, debugging, and surviving"--Cover.  Includes index. 
<br/><br/><label>ISBN: </label>818184041381 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perl (Computer program language).
<br/><br/><label>LC Class. No.: </label>QA 76.73  / PER