Introduction To, Celestial Mechanics 
Jean Kovalevsky 
 - 1st 
 -  Astrophysics And Space Science Library, Dordrecht  1967 
 - 126 
<br/><br/><label>ISBN: </label>9789401175500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>521  / KOV