Social Innovation: Blurring Boundaries to Reconfigure Markets Editat de A. Nicholls et al. 16 dec 2011 Hardback Preț: 717.10 lei 874.50 lei 43-57 zile -18%
Light Without A Wick, A Century Of Gas-Lighting, 1792-1892 Autor A. Murdock 15 oct 2009 Paperback Preț: 102.09 lei 38-44 zile