Cometary exploration I  proceedings of the international conference on cometary exploration, held in Budapest, Hungary, 15-19 Nov 1982 
edited by Tamas I. Gombosi 
 - Budapest  Hungarian Academy of Sciences  1983 
 - xii, 311p. 
<br/><br/><label>ISBN: </label>963-372-108-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and astrophysics thesaurus<br/>Comets<br/>Periodic comets
<br/><br/><label>Universal Decimal Class. No.: </label>523.64(063)  / COM-I