Pollard, Harry,  1919- <br/><br/>
Celestial mechanics / 
by Harry Pollard 
 - Washington, D.C. :  The Mathematical Association of America,  1976 
 - x, 134 p. :  ill. ;  20 cm. 
 - The carus mathematical monographs .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0883850192 
<br/><br/><label>LCCN: </label>76-051507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Celestial--Mathematics