TY  - BOOK
AU  - Seton,Francis
TI  - The economics of cost, use, and value: the evaluation of performance, structure, and prices across time, space and economic system / 
PY  - 1992///
CY  - Oxford : 
PB  - Clarendon Press
KW  - ECONOMIA
UR  - http://biblioteca.unm.edu.ar/documentos/imagenes/catalogacion.jpg
ER  -