Green Robin M <br/><br/>
Spherical astronomy 

 - Cambridge  Cambridge University Press         1985 
 - ix, 520p.  cm. 
<br/><br/><label>Standard No.: </label>24957 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>B9:5, M5