Light and dark
By: Angela Royston.
Edition: Rev. and updated
Series: Heinemann first library; My world of science
Publisher: Heinemann Library
Published: 2008
Place of publication: Chicago, Ill
Language: eng
Number of pages: 32
ISBN-13: 9781432914356
Subjects: Light -- Juvenile literature.; Shades and shadows -- Juvenile literature.; Light.; Shadows.
Genres: Juvenile literature.
Notes: Includes bibliographical references (p. 31) and index.