Astronomy and astrophysics for the 1980's 
National Research Council                                    
 - Washington, D C  National Academy Press  1982 
 - xx, 189p. 
<br/><br/><label>ISBN: </label>0-309-03249-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astrophysics
<br/><br/><label>Universal Decimal Class. No.: </label>52(047)"1980"  / NRC-1