Griffiths, David <br/><br/>
Head first Rails / 
David Griffiths 
 - Beijing :  O'Reilly,  c2009 
 - 429 p. :  ill. 
 - Head first series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780596515775 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ruby (Computer program language)
<br/><br/><label>LC Class. No.: </label>TK 5105.888  / G743H