¿Qué aspecto tiene?
By: Bobbie Kalman.
Series: Observar la naturaleza
Publisher: Crabtree Pub.
Published: 2009
Place of publication: New York
Language: spa
ISBN-13: 9780778787327; 9780778787235
Subjects: Pattern perception -- Juvenile literature.
Genres: Juvenile literature.
Work titles: How does it look?
Notes: Includes index.