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008 191001s1981||||fr |||||||||||||||||eng d
020 _a9282110680
040 _aAR-LpoUNG
_bspa
_cAR-LpoUNG
_eaacr
041 0 _aeng
044 _afr
082 0 _a333.79 365rep
111 2 _aThe fifty-second round table on transport economics, Paris, 29-30, april, 1980
245 1 0 _aTransport and energy
250 _a1ra. ed.
260 _aParís :
_bEuropean Conference of Ministers of Transport,
_c1981.
300 _a129 p. :
_btbls., gráfs.
650 4 _aCOSTOS DE TRANSPORTE
650 4 _aDESARROLLO ECONOMICO
650 4 _aECONOMIA AMBIENTAL
650 4 _aECONOMIA DEL TRANSPORTE
650 4 _aMEDIO AMBIENTE
650 4 _aRECURSOS ECONOMICOS
650 4 _aRECURSOS NATURALES
650 4 _aTRANSPORTE
710 2 _aEuropean Conference of Ministers of Transport
710 2 _aEuropean Conference of Ministers of Transport
905 _a7071
942 _cLIB
_2ddc
999 _c57052
_d57052