TY - BOOK AU - Wengenmayr, Roland. , AU - Bührke, Thomas, TI - Renewable energy: sustainable energy concepts for the future SN - 9783527408047 U1 - 333.794 REN PY - 2008/// CY - Weinheim PB - Wiley-VCH Verlag KW - Weber, Eicke, N1 - Formerly CIP. ER -