Clark, Stuart,  <br/><br/>
Discovering the universe 

 - 45 pages :   colour illustrations ;   31 cm 
<br/><br/><label>ISBN: </label>1899762426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy ; Cosmology
<br/><br/><label>Dewey Class. No.: </label>523