1
Published 2001
Electronic
2
by Ferro, Carlos A
Published 1994
Book
3
Published 1974
Book
4
by Chafuen, Alejandro A
Published 1980
Book
5
Published 1990
Book
6
by Corazza, Cristina
Published 1999
Book
7
Published 1993
Book
8
Published 1996
Book
9
Published 1984
Book
10
by Presman, Jorge Alberto
Published 1992
Book
11
Published 1999
Book
12
by Hicks, Ursula K.
Published 1956
Book
13
by Mill, John Stuart
Published 1951
Book
14
by Ricardo, David
Published 1962
Book
15
by Eckstein, Otto
Published 1964
Book
16
by Dalton, Hugh
Published 1953
Book
17
by Waldras, Leon
Published 1954
Book
18
by Bird, Richard
Published 1964
Book
19
Published 1997
Book
20
by Gaggero, Jorge A.
Published 2002
Book