181
Published 1997
World Bank

182
Published 1997
World Bank

183
Published 1997
The World Bank

185
by Nyberg, Albert
Published 1997
World Bank

186
Published 1997
World Bank

187
Published 2008
The World Bank

189
Published 1997
World Bank

190
by Mohan, P. C.
Published 1998
World Bank

191
Published 1998
The World Bank

194
Published 2008
The World Bank

195
by Collier, Paul
Published 2003
Oxford University Press

197
Published 1996
World Bank