Grego, Peter. <br/><br/>
Universe / 
by Peter Grego. 
 - 1st ed. 
 - London :  HarperCollins,  2006. 
 - 191 p. : ;  21 cm. 
 - Collins need to know .
 - Collins need to know .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0007214383 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrology.<br/>Cosmology.