Berger, Melvin.

Comets and asteroids / by Melvin and Gilda Berger. - New York : Scholastic, c2011. - 16 p. : col. ill., maps ; 23 cm. - Discovering my world .

ISBN: 9780545351669

LCCN: 2010284607

Subjects--Topical Terms:
Astronomy.
Comets.
Asteroids.

LC Class. No.: QE521.3 / .S7168 2010