The collapsing universe

Publisher: 
Kangaroo Book
Publication Place: 
New York
Publication Year - Description: 
1977
ISBN: 
0-671-81738-8
Type of Material: 
Books (BK)
Notes: 
Author/Composer: 
Asimov, Isaac
Distributor: 
Δωρεά Νάνου Βαλαωρίτη