Batubalani, A.M. <br/><br/>Book of filipino and foreign riddles/ A.M. Batubalani.--  -- Student edition.  -- Tondo, Manila:  Loacan Publishing House,  1997. <br/> 20. <br/><br/><label>ISBN: </label>9718620036 <br/><br/><label>Subjects--Topical Terms: </label><br/>Riddles<br/><br/><label>Dewey Class. No.: </label>HS Cir 398.6 B322 1997 C2