Bilen, Hilario <br/><br/>
Magpatawa ka! :sa dami ng problema, may magagawa pa... 

 - Quezon City    Smartbooks Publishing  2007 
 - x, 198 p. 
<br/><br/><label>ISBN: </label>978-971-0439-22-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>wit and humor
<br/><br/><label>Dewey Class. No.: </label>Fil 808.882 M27