Deary, Terry. Potty politics / Terry Deary. - London : Hippo, 1999. - 128 p. ; 20 cm. - The knowledge . ISBN: 0439013801 (pbk) : £3.99 Nat. Bib. No.: GB99W7435 bnb Subjects--Topical Terms: Politics, Practical--Juvenile humor.--Great Britain Dewey Class. No.: 320.941