Royston, Angela, Why do I brush my teeth? / Angela Royston. - London : QED, 2009. - 24 p. : col. ill. ; 25 cm. - My body . Includes index. Formerly CIP. ISBN: 9781595667809 Nat. Bib. No.: GBA952536 bnb Nat. Bib. Agency Control No.: 015266534 Uk Subjects--Topical Terms: Teeth--Care and hygiene--Juvenile literature. Dewey Class. No.: 613.4