Long, Charles E.,  1943- <br/><br/>
Discovering the universe / 
Charles E. Long . 
 - San Francisco :  Harper & Row,  c1980. 
 - xvi, 511 p., [4] leaves of plates :  ill (some col.) ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0060440341 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.
<br/><br/><label>Dewey Class. No.: </label>520  / LOD 1980