Détail du congrès:
Congrès: Proceedings of an international symposium held at Ljbljana, Yugoslavia, 23-26 April 1990 (1990; YUG) (1990) |
Congrès: Proceedings of an international symposium held at Ljbljana, Yugoslavia, 23-26 April 1990 (1990; YUG) (1990) |