SCHAAF(Fred) <br/><br/>
Comet of the century: From Halley to Hale-Bopp 

 - New York  Copernicus  1997 
 - Hbk xv p. + 384 
<br/><br/><label>ISBN: </label>0-387-94793-0 
<br/><br/><label>Source: </label>0313