IDRC2007-11-121976-04-012007-11-1219761976IDRC-LP6ehttp://hdl.handle.net/10625/837French version available in IDRC Digital Library: Thésaurus de la bibliothèque du CRDISpanish version available in IDRC Digital Library: Tesauro de la biblioteca del CIIDText1 digital file (661 p.)Application/pdfenECONOMIC AND SOCIAL DEVELOPMENTIDRC Book