Green, Robin M  . <br/><br/>
Spherical astronomy /  
Robin M.Green. 
 - Cambridge :   Cambridge University Press ,   1985. 
 - 520p. :   ills ;   22cm .  
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label> UKP 15.00 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>ASTRONOMY 
<br/><br/><label>Dewey Class. No.: </label>522.7  / GRE/S