00880nam a2200265Ia 4500003000900000008004100009020001900050040001600069080002100085245015000106260003500256300001300291650004100304650004100345650004100386700002200427700002000449700002200469700002100491700001900512700002100531700002400552700002000576700001800596IN-BaIIA211028s9999    xx            000 0 eng d  a3-540-523 08-1  cIIA Library  a049.1:52b89-49A 0aAstronomy and Astrophysics abstractsbvol. 49A, 1989, pt.1cedited by G. Burkhardt…[ et al.]                                                     aBerlin,bSpringer-Verlagc1990  axii,639p  aAbstracts-Astronomy and Astrophysics  aAstronomy and Astrophysics Abstracts  aAstronomy and Astrophysics Thesaurus  aBurkhardt G., ed.  aHefele, H., ed.  aHeinrich, I., ed.  aHofmann, W., ed.  aKrahn, D., ed.  aMatas, V R., ed.  aSchmadel, L D., ed.  aWielen, R., ed.  aZech, G., ed.