Lozano, Rowena Sanchez. Little book of riddles and limericks / Rowena Sanchez Lozano. - 2nd revised edition. 2004. - Quezon City : ROSCAR Marketing, Inc., c2004. - iv, 104 pages : black and white illustrations, 18 cm., paperback. ISBN: 9718837000 Subjects--Topical Terms: Riddles, Philippine.Limericks, Juvenile. Dewey Class. No.: FIL 398.6 L925 2004