Sun and Planetary system  proceedings of the sixth european regional meeting in Astronomy, held in Dubrovnik, Yugoslavia, 19–23 October 1981 
edited by W. Fricke and G. Teleki 
 - Dordrecht  D. Reidel Publishing  1982 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>90-277-1429-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics thesaurus<br/>Planetary system<br/>Sun
<br/><br/><label>Universal Decimal Class. No.: </label>52(082.1)  / ASS-96