North, Gerald <br/><br/>
Observing the moon/ 
Gerald North 
 - 2nd ed. 
 -  Cambridge,  2007. 
 - 422 pages 
<br/><br/><label>ISBN: </label>9780521874076 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics and astronomy
<br/><br/><label>Dewey Class. No.: </label>523.3  / NOR