"Herick, Samuel" <br/><br/>
"Astrodynamics: Orbit Determination , Space Navigation Celestial Mechanics" 

 - \\197100ENGGPSX 
 - Van Nostrand Reinhold  1971  New York 
 - 540p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>442033702