00572nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 3-540-61552-0 IIA Library 048.1:52 64A Burkhardt, G. Astronomy and Astrophysics Abstracts vol. 64A, pt. 2 Burkhardt, G., Esser, U. and Hefele, H. Berlin Springer-Verlag 1996 x, 703p Astronomy and Astrophysics Abstracts 6052 Esser, U. 9455 Hefele, H. 9915 BK 12043 12043 0 0 ddc 0 0 BAN BAN GEN 1997-02-24 EDS 5186.32 0 048.1:52/ AAA-64A 12959 2021-11-05 5186.32 1997-02-24 BK Rs. 5186.32