TY - BOOK AU - Quaschning,Volker TI - Understanding renewable energy systems SN - 9781138781962 (Pbk.) AV - TJ808 .Q37 2016 PY - 2016/// CY - London PB - Routledge KW - Renewable energy sources N1 - Translation of: Regenerative Energiesysteme, 8.A. published in German, ©2013 Carl Hanser Verlag, Munich/FRG; Includes bibliographical references and index ER -