1
by WVC
Published 1988
WRR

2
by WVC
Published 1987
WRR

3
by William Van Cleve
Published 2018
Frontiers Media SA

4
by Cunningham, Wendy V.
Published 2007
World Bank

5
by Cunningham, Wendy V.
Published 2001
World Bank, Latin American and the Caribbean Region, Gender Sector Unit

6
by Cunningham, Wendy V.
Published 2001
World Bank, Latin American and the Caribbean Region, Gender Sector Unit

7
by Cunningham, Wendy V.
Published 2008
World Bank

8
by Cunningham, Wendy V.
Published 2004
World Bank

9
by Cetto, Wilhelm <<von>>
Published 1901
Oldenbourg

10
by Cunningham, Wendy V.
Published 1998
World Bank

11
by Cunningham, Wendy V.
Published 2006
World Bank

12
by Maloney, William Francis
Published 2001