Advanced skywatching / 
Robert Burnham et al ; consultant editor, John O'Byrne 
 - Alexandria, Va. :  Time-Life Books,  1997 
 - p. ;  cm 
 - Nature Company guide .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0783549415 
<br/><br/><label>LCCN: </label>97022875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--Observers' manuals
<br/><br/><label>LC Class. No.: </label>QB64  / .A38 1997 
<br/><br/><label>Dewey Class. No.: </label>520  / B966A