Umil, Roberto O. <br/><br/>
Oda sa Kaldero at Iba Pang Tula 

 -  University of the Philippines Press  1997 
 - 172 pages  
<br/><br/><label>ISBN: </label>971-542-153-9 
<br/><br/><label>Dewey Class. No.: </label>Fil. 899.211081 Um3 1997