Cooper, Peter. <br/><br/>
Beginning Ruby :  From Novice to Professional  [electronic resource] / 
by Peter Cooper. 
 - Berkeley, CA :  Springer,  2007. 
 - xxx, 631 p. :  ill., digital ;  24 cm. 
<br/><br/><label>ISBN: </label>9781430203643 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ruby (Computer program language).