1992 Yearbook of astronomy  

 - London:    Sidwig & Jackson Limited,      1991 
 - 224p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Astronomy 
<br/><br/><label>Universal Decimal Class. No.: </label>R 52(058)  / N1