00466nam a22001697a 4500 20170227094547.0 170227b xxu||||| |||| 00| 0 eng d 9780128034408 PK-LaUMT 621.042 LET-S Letcher , Trevor M. Storing energy with special reference to renewable energy sources/ Trevor M. Letcher Amsterdam: Elsevier, 2016 565 p. EN BK 91241 91241 0 0 0 0 01 01 2017-02-27 0 621.042 LET-S 105791 2017-02-27 00:00:00 2017-02-27 BK 0 0 0 0 01 01 2017-03-09 1 621.042 LET-S 106260 2017-05-26 00:00:00 2017-04-04 C. 2 2017-03-09 BK