Robinson, J. Hedley. <br/><br/>
Astronomy data book / 
J. Hedley Robinson and James Muirden. 
 - Rev. ed. 
 - Newton Abbot [Eng.] :  David & Charles,  1979. 
 - 272 p. :  [1] fold. leaf of plates : ill. ;  23 cm. 
 - 523 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0715377434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers' manuals.
<br/><br/><label>Dewey Class. No.: </label>523