Wilkes, Angela. Usborne activities for all year round / Angela Wilkes ; edited by Felicity Brooks ; designed by Andrea Slane and Sarah Sherley-Price. - London : Usborne Pub., c2004. - 96 p. : col. ill. ; 18 cm. Includes index. ISBN: 9780746061244 Subjects--Topical Terms: Mathematical recreations--Juvenile literature.Nature study--Activity programs--Juvenile literature.Seasons--Juvenile literature.