Energy Efficiency in Househould Appliances and Lighting Editat de Paolo Bertoldi et al. 30 ian 2001 Paperback Preț: 1244.08 lei 1517.18 lei 6-8 săpt. -18%
Energy Efficiency Improvements in Electric Motors and Drives Editat de Anibal de Almeida et al. 16 iul 1997 Paperback Preț: 955.25 lei 1164.93 lei 6-8 săpt. -18%