Harper, Kathryn. Wonders of the past / Kathryn Harper. - Oxford : Oxford University Press, 2010. - 48 p. : col. ill. ; 21 cm. - Oxford read and discover. Discover 4 . - Oxford read and discover. Level 4. . ISBN: 9780194644419 (pbk.) Nat. Bib. No.: GBB0C9856 bnb Subjects--Topical Terms: Reading (Elementary)Antiquities--Juvenile literature. Dewey Class. No.: 428.6