Calder, Niger         frey50        <br/><br/>
The comet is coming: the feverish legacy of Mr. Ha 

 -  Penguin Books  1982 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comets<br/>Halley's comet<br/>HALLEY, EDMOND, 1656-1742