2
Published 1993
Book
3
by San Juan, Claudio
Published 2004
Book
4
Published 2007
Book
7
by Leyva Piña, Marco Antonio
Published 1995
Book
8
by Carri, Roberto, 1940-1977?
Published 1967
Book
9
Article
10
Published 2010
Book
11
Published 1983
Book
13
Published 2006
Book