000 00441naa a22001214a 4500
001 CR407197
040 _aveucat
_cveucat
041 _aspa
100 _aBOTTOMLEY, J.A
245 _aCOSTS AND POTENTIAL ECONOMIES
942 _2lcc
_cART
773 _aREVISTA DE ECONOMIA POLITICA
999 _c149965
_d149965