INTERNATIONAL International Conference on Education in and History of Modern Astronomy.
Treść karty:ANNALS OF THE NEW YORK ACADEMY OF SCIENCES vol. 198 519,291 INTERNATIONAL International Conference on Education in and History of Modern Astronomy. Ed. and conference chairman Richard Berendzen. New York 1972 Published by the Academy of Sciences 8° 3. 275 ilustr. Annals of the New York Academy of Sciences Vol.198.