1
2
3
Book
4
5
6
7
Published: Dortmund : Univ.-Bibl. Dortmund
Serial
8
9
10
Published: Santa Barbara, Calif. [u.a.] : ABC-Clio, 1984
Book
11
12
13
Book
14
15
Published: Santa Barbara, Calif. u.a. : ABC-Clio Information Services, 1984
Book
16
Book
17
Book
18
Book
19
20