2
by Schwebsch, Erich
Published 1931
Book
3
Book
7
by Knepler, Georg, 1906-2003
Published 1952
Book
15
by Küster, Konrad, 1959-
Published 1990
Book
16
by Handschin, Jacques, 1886-1955
Published 1924
Book
17
Published 1980
Book
20