Universe
Kaufmann, William J.
Universe William J. Kaufmann - 4th edition - New York W. H. Freeman and Company 1994 - xviii, 624 p. fig., tab. 28 cm.
Includes appendices, glossary, index and star charts
0716723794
Αστρονομία
Κοσμολογία
Σύμπαν
520
Universe William J. Kaufmann - 4th edition - New York W. H. Freeman and Company 1994 - xviii, 624 p. fig., tab. 28 cm.
Includes appendices, glossary, index and star charts
0716723794
Αστρονομία
Κοσμολογία
Σύμπαν
520