"Stars and the milky way system. Proceedings of the 1st European Astronomical meeting Athens Sept 4-9, 1972"
EUROPEAN ASTRONOMICAL MEETING (1972
"Stars and the milky way system. Proceedings of the 1st European Astronomical meeting Athens Sept 4-9, 1972" - Berlin Springer-Verlag 1974 - 368 p. - European Astronomical Meeting .
"Stars and the milky way system. Proceedings of the 1st European Astronomical meeting Athens Sept 4-9, 1972" - Berlin Springer-Verlag 1974 - 368 p. - European Astronomical Meeting .