000 00489pam a2200157a 44500
008 170807b1973 xxu||||| |||| 00| 0 eng d
020 _a
082 _aNo.7
100 _aDemsetz, Harold
245 _aThe Market Concentration Doctrine: An Examination Of Evidence And A Discussion Of Policy
260 _a"Washington, D C"
_bAmerican Enterprise Institute For Public Policy Research
_c1973
300 _a30p
490 _aAEI-Hoover Policy Studies
906 _a26689
942 _2ddc
_cG
999 _c127231
_d127231