Sparrow, Giles. <br/><br/>Exploring the solar system:  Asteroids, Comets, & Meteors/ Giles Sparrow.  -- London:  Brown partworks limited,  2001. <br/>39 p.:  col. ill.;  26 cm. <br/><br/> Includes bibliographical references, and index. <br/><br/><label>ISBN: </label>1840440627 <br/><br/><label>Dewey Class. No.: </label>GR 523.44 S737 2001