1
2
by Lippelt Helmut
Published: 1973
Book
3
by Dufour Jean
Published: 1972
Book
4
by Mell, Max (1882-1971)
Published: 1957
Book
5
by Koós Judit(1923-2006)
Published: 1960
Book
6
by Ziegler, Joseph
Published: 1976
Book
7
by Wevers, John William
Published: 1986
Book
8
by Ziegler, Joseph
Published: 1967
Book
9
10
11
12
by Bendix, Reinhard
Published: 1960
Book
13
14
by Phipps, William E.
Published: 1970
Book
15
by Östör József
Published: 1941
Book
16
by Patte Etienne
Published: 1960
Book
17
18
19
by Györffi Kálmán
Published: 1973
Book
20
by Schauer, Frederick
Published: 1982
Book