Cox, A. S. 1920- The flying spy / Alwyn Cox ; illustrated by Virginia Smith - 1a ed. - London : Longman, r1978 - 16 p. : il. ; 14 cm. - Longman structural readers., fiction., stage 1 . ISBN: 0582537096 Subjects--Topical Terms: Literatura inglesa--Libros de lectura LC Class. No.: PR6005 / C69 1978