1
Book
2
3
Published: Frankfurt u.a. : Campus-Verl, 1986
Book
4
Published: Paris ; Saint-Denis : Etudes et Documentation Internatinternationales ; Presses universitaires de Vincennes, 1984
Book
5
Published: Bad Godesberg : Forschungsinstitut der Friedrich-Ebert-Stiftung, 1967
Book
6
Published: Bad Godesberg : Forschungsinst. d. Friedrich-Ebert-Stiftung, 1965
Book
7
Published: Chicago, Ill. : Univ. of Chicago Press, 1992
Book
8
9
Published: Regensburg : Pustet, 1987
Book
10
11
12
13
14
15
Book
16
Book