TY - BOOK A1 - Bansal, Narenda K. A1 - Kleemann, Manfred A1 - Meliß, Michael T1 - Renewable energy sources and conversion technology Y1 - 1990 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/5516 SN - 0-07-460023-0 PB - Tata McGraw-Hill CY - New Delhi [u.a.] ER -