Forman,Ira R. <br/><br/>
Putting metaclasses to work :  a new dimension in object-orinted programming. 

 - ed. 
 - Massacusetts :  Addision-wesley,  1998. 
 - 300  p. :  ill ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>object-oriented programming.