Murphy, Patricia J., 1963-

Push and pull / by Patricia J. Murphy. - New York : Children's Press, c2002. - 31 p. : col. ill. ; 18 cm. - Rookie read-about science .

Includes bibliographical references and index.

Simple text and photographs describe and illustrate push and pull movement.

ISBN: 0516225510

LCCN: 2001002686

Subjects--Topical Terms:
Force and energy.

LC Class. No.: QC73.4 / .M87 2002

Dewey Class. No.: 531/.6