Annual review of astronomy and astrophysics  vol. 6 
edited by Leo Goldberg, David Layzer and John G. Philips 
 - California  Annual Reviews  1968 
 - vii,528p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and Astrophysics Thesaurus <br/>Astrophysics<br/>Periodicals
<br/><br/><label>Universal Decimal Class. No.: </label>047.1:52  / ARA-6