THOMAS, DAVID <br/><br/>
PROGRAMMING RUBY THE PRAGMATIC PROGRAMMERS GUIDE 

 -  ADDISION WESLEY PUBLISHING COMPANY, NEW YORK  2001 
 - 564 
<br/><br/><label>ISBN: </label>9780201710892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science & Eng.
<br/><br/><label>Dewey Class. No.: </label> / THO