Home › Authors › Czechoslovakia) European Regional Astronomy Meeting of the IAU (10th 1987 Prague 👤 Czechoslovakia) European Regional Astronomy Meeting of the IAU (10th 1987 Prague 1 book Books by Czechoslovakia) European Regional Astronomy Meeting of the IAU (10th 1987 Prague 10th European Regional Astrono 10th European Regional Astronomy Meeting of the IAU, Praha, Czechoslovakia, August 24-29, 1987 1987