TY - BOOK AU - Andersen,J. ED - Union Astromomique Internationale (v. 11B : 1997) ED - International Astronomical Union. TI - Highlights of astronomy: as presented at the XXIIIrd General Assembly of the IUA, 1997 SN - 0792355555 U1 - 523.12 PY - 1998/// CY - Dordrecht PB - Kluwer Academic Publishers KW - ASTROMETRIA KW - CONGRESOS KW - RADIOASTRONOMIA ER -