North Gerald <br/><br/>
Advanced amateur astronomy 

 - Cambridge  Cambridge University Press         1997 
 - xiii,400p 
<br/><br/> Bibliographical reference 379-393p; Appendix 394-395p; Index 396-400p 
<br/><br/><label>ISBN: </label>0521574307 (pbk) 
<br/><br/><label>Standard No.: </label>4709 
<br/><br/><label>Source: </label> Sumee,  Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>B9, N7