Sherrod P.Clay  <br/><br/>
A complete manual of amateur astronomy : Tools and theniques for astronomical observations  
/ P.Clay Sherrod and Thomas l.Koed with a foreword by Leif Robinson. 
 - New York  Prientice Hall Inc  c1981. 
 - xv.319  24cm 
<br/><br/> Includes index 
<br/><br/>Bibliography 
<br/><br/><label>ISBN: </label>0131553593  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers'manual
<br/><br/><label>Dewey Class. No.: </label>522 SHE 1981