Heavy and light
By: Angela Royston
Edition: Rev. and updated [ed.].
Series: My world of science; My world of science
Publisher: Heinemann Library
Published: 2008
Place of publication: Oxford
Language: eng
Number of pages: 32
ISBN-13: 9780431137629; 9780431137551
Subjects: Weight (Physics); Juvenile literature
Notes: Previous edition: 2003.

Includes bibliographical references (page 31) and index.