Robinson, J. Hedley. <br/><br/>
Astronomy data book / 
J. Hedley Robinson and James Muirden. 
 - London :  David & Charles,  c1979. 
 - 272 p. : ill. 
<br/><br/> "A Halsted book." 
<br/><br/><label>ISBN: </label>0715377434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers' manuals.