TY - BOOK AU - Quinet,Emile AU - Quinet, Emile. AU - Vickerman, Roger. TI - Principles of transport economics / SN - 9781845422561 U1 - 388 23 PY - 2004/// CY - Cheltenham : PB - Edward elgar publishing Limited. KW - Transport in the economy KW - Demand and costs ER -