Sit & solve frame game puzzlesde Terry StickelsMateriasPicture puzzlesOptical illusionsGamesEdiciones (1)Sit & Solve Frame Games (Sit & Solve Series) (2004)Sterling · inglés · ISBN 9781402711473Más obras de Terry StickelsPuzzling frame gamesMath Puzzles and Brainteasers, Grades 3-5Math Puzzles and Brainteasers, Grades 6-8