1
by Torres, José Maria
Published 1989
Book
2
by Vazquez de Prada, Valentin
Published 1961
Book
3
by Hartmann, Johannes
Published 1964
Book
4
by Krebs, Ricardo
Published 1996
Book
15
by Thomson, David
Published 1992
Book
16
by Abbagnano, Nicola
Published 1987
Book
17
Published 1992
Book
18
by Franke, Herbert
Published 1989
Book
19
Published 1986
Book
20
by Hall, John Whitney
Published 1992
Book