David Black <br/><br/>
Ruby Programming Ed2 

 - 2 
 - New Delhi  Dreamtech  2015 
<br/><br/><label>ISBN: </label>0000120521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Programming<br/>Ruby:Programming:Ed2
<br/><br/><label>Dewey Class. No.: </label>0