21
by Lobo, Crispino
Published 1995
World Bank

22
by Agüero, Max
Published 1996
World Bank

23
by Covarrubias, Alvaro J.
Published 1996
World Bank

25
by Feitelson, Eran
Published 1998
World Bank

26
by Miller, Barbara A.
Published 1998
World Bank

27
by Lovei, Laszlo
Published 1998
World Bank

29
by Cummings, Ronald G.
Published 1996
World Bank

30
by McMahon, Gary
Published 1999
World Bank

31
by Fredriksson, Per
Published 1999
World Bank

32
by Saleth, R. Maria
Published 1999
World Bank

33
by Hill, Ian
Published 1999
World Bank

34
by Vermeulen, Jaap
Published 1999
World Bank

35
by Hughes, Gordon
Published 1999
World Bank

36
by Oblitas, Keith
Published 1999
World Bank

37
by Salman, Salman M. A.
Published 1999
World Bank

38
Published 1999
World Bank

39
by Gautam, Madhur
Published 2000
World Bank

40
by Camino Velozo, Ronnie de
Published 2000
World Bank