Palma, Daniel Bugtong-bugtong 2 : more Filipino riddles/ Daniel Palma - Makati City: Tahanan Book for Young Readers, c2013. - 71 p., ill.;col.: 23 cm. ISBN: 9789716301731 Subjects--Topical Terms: Riddles, Filipino Dewey Class. No.: 298.6 T171b 2013