chossing among options Tester, Jefferson W. Elisabeth M. Drake Michael J. Driscoll Michael W. Golay William A. Peters creator text Delhi PHI Learning Private Limited 2012 monographic xxx, 1019 p. : ill. ; 24 cm. Includes index Renewable energy sources Sustainable development Technical performance Sustainable planning Renewable energy Energy system Sustainability FEAS 333.794 SUS 9788120348103 (pbk)