00538nam a2200145Ia 4500 0000015930 20251012174741.0 |100128s1973 gw| e 000 0 eng c 3794043111 : RM47.25 021.85 22 The International exchange of publications proceedings of the European conference held in Vienna from 24-29 April 1972 edited by Maria J. Schiltman. Pullach Verlag Dokumentation 1973. 135p. 22cm. Exchanges, Literary and scientific Congresses. 9988 9988 0 0 0 0 KEM KEM 2012-12-07 0 0000007242 2025-10-12 08:35:42 2025-10-12 OS