Pollard, Harry,  1919- <br/><br/>
Mathematical introduction to celestial mechanics. 

 - Englewood Cliffs, N.J.:  Prentice-Hall,  [1966]. 
 - x, 111 p.:  illus.,  24 cm. 
 - Prentice-Hall mathematics series .
<br/><br/><label>LCCN: </label>66011245 //r922 
<br/><br/><label>Nat. Bib. No.: </label>GB66-15121 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Celestial mechanics.
<br/><br/><label>Dewey Class. No.: </label>521  / P771m