Muirden, James <br/><br/>
The amateur astronomer's handbook / 
James Muirden 
 - Rev. expanded ed. 
 - New York :  Crowell,  1974 
 - 404 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 386-389. 
<br/><br/><label>ISBN: </label>0690005059 
<br/><br/><label>LCCN: </label>74-005411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers' manuals