The amateur astronomer 

 - xi, 271 pages :   illustrations ;   23 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471382825 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy - Amateur's manuals
<br/><br/><label>Dewey Class. No.: </label>520