North, Gerald <br/><br/>
Advanced Amateur Astronomy  / 
Gerald North 
 - 2nd edition 
 -  Cambridge ,  1998 
 - 416 
<br/><br/><label>ISBN: </label>9780521574303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics And Astronomy
<br/><br/><label>Dewey Class. No.: </label>520  / NOR