00755nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 3-540-55795-4 IIA Library 048.1:52/91-50A Astronomy and astrophysics abstracts vol. 54A, pt. 2, literature 1991 edited by G. Burkhardt…[et al.] Berlin Springer-Verlag 1992 x, 702p Abstracts-Astronomy and Astrophysics 6051 Astronomy and Astrophysics Abstracts 6052 Astronomy and Astrophysics Thesaurus Burkhardt, G., ed. Esser, V., ed. Hefele, H., ed. 12355 BK 10478 10478 0 0 ddc 0 0 BAN BAN GEN 1992-11-20 8737.60 0 048.1:52/ AAA-54A 11388 2021-11-05 8737.60 1992-11-20 BK Rs. 8737.60/ 2 vol set