1
Book
4
by Cook, Nicholas, 1950-
Published 1994
Book
8
9
by Gerber, Rudolf, 1899-1957
Published 1950
Book
10
by Jammers, Ewald, 1897-1981
Published 1954
Book
16
Book
17
by Seifert, Wolfgang, 1932-
Published 1957
Book
20
Published 1977
Book