Schaaf, Fred <br/><br/>
Comet of the century :  from Halley to Hale-Bopp / 
Fred Schaaf 
 - New York :  Copernicus,  c1997 
 - xv, 384 p. :  ill. (some col.) ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0387947930 :  USD 48.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comets--History<br/>Halley's comet<br/>Hale-Bopp comet
<br/><br/><label>Dewey Class. No.: </label>523.6