Foundation and empire
Asimov, Isaac, 1920-
Foundation and empire - Garden City, N. Y. : Doubleday, c1952. - x, 227 p. ; 22 cm. - Doubleday science fiction .
0385050453
Foundation and empire - Garden City, N. Y. : Doubleday, c1952. - x, 227 p. ; 22 cm. - Doubleday science fiction .
0385050453