Shipman, Harry L. <br/><br/>
The restless universe:   an introduction to astronomy /  
by Harry L. Shipman 
 - Boston:   Houghton Mifflin,   1978 
 - xiii, 464 p.:    (pt. col.) ill.;    24 cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--------
<br/><br/><label>Dewey Class. No.: </label>520