1
Published 2011
Slide
2
Published 2004
Slide
3
by Griffiths, Trevor,
Published 2005
Slide
4
Published 2010
Slide
5
by Thorndike, Guillermo
Published 1980
Book
6
by Hobsbawm, Eric, 1917-2012
Published 1998
Book
7
Published 1995
Book
8
Published 2009
Slide
9
by Prado, Caio
Published 1968
Book
10
by Agosto, Patricia
Published 2003
Book
12
by Herf, Jeffrey
Published 1993
Book
13
14
Published 1990
Slide
15
Published 2009
Book
16
Published 2009
Book
18
Book
19
Book
20
by Veiga, Francisco
Published 2003
Book