Unleashing the Potential of Renewable Energy in India World Bank Studies Autor Gevorg Sargsyan et al. 31 mai 2011 Paperback Preț: 112.35 lei 6-8 săpt.
From Crisis to Stability in the Armenian Power Sector: Lessons Learned from Armenia's Energy Reform Experience World Bank Working Papers Autor Gevorg Sargsyan et al. 2 mar 2006 Paperback Preț: 99.16 lei 3-5 săpt.