1
by Lowell, Julia
Published 2008
Rand

2
by Decker, Mark T.
Published 2010
Utah State University Press

3
by Bodilly, Susan J.
Published 2008
RAND Corp.

4
by Zakaras, Laura
Published 2008
RAND Corp.

5
by McCarthy, Kevin F.
Published 2001
RAND

6
by Maanen, Hans van
Published 2009
Amsterdam University Press

7
by Lowell, Julia
Published 2006
RAND Corp.

8

9
by García Rodríguez, Amaury A.
Published 2009
Colegio de México