1
2
3
4
5
6
Published: Paris : Impr. nationale
Book
7
Published: Zürich : Chronos [u.a.]
Bern
Bern
Book
8
Book
9
Published: Bonn u.a. : Bouvier
Book
10
11
12
13
14
15
Book
16
Book
17
Book
18
19
20
Published: Paris : Ed. du Centre National de la Recherche Scientifique
Book