edited by H. Kröckel, M. Merz, O. van der Biest

D. Reidel Pub. Co. for the Commission of the European Communities , Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers c1984

所蔵館14館

edited by V. Guttmann and M. Merz

Applied Science Publishers c1981

所蔵館24館