00344 a2200097 4500000002500000020001800025100001600043245013700059260003300196999001700229 nam a22 7a 4500 a9789982072496 aLungu, John aThe role of the private sector in peace building : proceedings of the workshop held at the Copperbelt University 20-21 November 2008 bCopperbelt University,c2009 c85636d85636