Good, Gerry A <br/><br/>
Observing variable stars 
Gerry A. Good 
 - Berlin ; New York  Springer  2003 
 - viii, 274 p. : ill. ; 24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781852334987 
<br/><br/><label>ISSN: </label>2002190895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Variable stars - Observers' manuals
<br/><br/><label>Dewey Class. No.: </label>523.844 GOO