Randal, Allison. <br/><br/>
Perl 6 essentials / 
Allison Randal, Dan Sugalski and Leopold Totsch 
 - 1st ed. 
 - Beijing :  O'Reilly,  2003. 
 - ix, 195 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0596004990  RM100.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perl (Computer program language)