Chapman, Robert D <br/><br/>
The comet book 
Robert D Chapman and John C Brandt 
 - Boston  Jones and Bartlett Publishers  1984 
 - vi, 168p. 
<br/><br/><label>ISBN: </label>0-86720-029-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Comets
<br/><br/><label>Universal Decimal Class. No.: </label>523.64  / CHA