000 00611nam a2200205 i 4500
001 1167
003 ES-MaCNC
005 20150911132423.0
008 130514| xx |||||d||||||||||| d
020 _a052133893X
021 _axx
040 _aES-MaCNC
_cES-MaCNC
100 1 _aSANFORD V. BERG
_94716
245 1 0 _aNATURAL MONOPOLY REGULATION. PRINCIPLES AND PRACTICE.
_cSANFORD V. BERG, TSCHIRHART
260 _aCAMBRIDGE
_bCAMBRIDGE UNIVERSITY PRESS. CAMBRIDGE SURVEYS OF ECONOMIC LITERATURE
_c1988
300 _avol.
650 4 _aMONOPOLIOS
_9834
650 4 _9450
_aEconomía
700 1 _aTSCHIRHART
_94717
942 _cMON
999 _c1167
_d1167