000 cam a22 a 4500
999 _c30903
_d30903
003 BD-DhIDS
005 20180325212239.0
008 180325t1957 -uk||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a338.5
_bMAS
100 1 _aMason, Edward S.
245 1 0 _aEconomic concentration and the monopoly problem /
_cEdward S. Mason
260 _aCambridge :
_bHarvard University Press ,
_c1957
300 _axi, 411p. :
_bill. ;
_c23 cm.
490 _a
_aHarvard economic studies
490 _v also 1st. Atheneum edition 1964
504 _aIncludes index.
650 0 4 _aMarket structure
650 0 4 _aTrusts, Industrial
650 0 4 _aBig business
_zUnited States
942 _2ddc
_cBK