The Economics of Railroad Safety Transportation Research, Economics and Policy Autor Ian Savage 31 iul 1998 Hardback Preț: 950.52 lei 1159.17 lei 6-8 săpt. -18%
Transportation Safety in an Age of Deregulation Editat de Leon N. Moses et al. feb 1990 Hardback Preț: 277.56 lei 469.70 lei 31-37 zile -41%