Two Billion Cars: Driving Toward Sustainability Daniel Sperling et al. 22 iul 2010 Paperback Preț: 105.07 lei 118.05 lei 42-47 zile -11%
Posthumous Interests: Legal and Ethical Perspectives Cambridge Law, Medicine and Ethics, nr. 7 Autor Daniel Sperling 16 feb 2011 Paperback Preț: 443.98 lei 6-8 săpt.
Reducing Climate Impacts in the Transportation Sector Editat de Daniel Sperling et al. 28 oct 2008 Paperback Preț: 373.40 lei 6-8 săpt.