1
by Baumann, Peter, 1939-
Published 1985
Book
5
Published 1986
Book
6
by Chalupa, Petr, 1945-
Published 2002
Book
7
Article
11
Published 1960
Book
12
by Rocafuerte, Vicente
Published 1960
Book
13
by Velasco, Juan de, 1727-1792
Published 1960
Book
14
by Velasco, Juan de, 1727-1792
Published 1960
Book