00861cam a22002171  450000500170000000800410001701000170005804000230007508200210009810000270011924501330014625000130027926000360029230000250032849000350035350001080038850400300049665000330052665000390055965000450059820181210000841.0700914s1968    nyu      b    000 0 eng    a   68015950   aDLCcDLCdBD-DhBPA00a338.82bMAM 19681 aMansfield, Edwin,eed.10aMonopoly power and economic performance :bthe problem of industrial concentration /cedited with an introd. by Edwin Mansfield.  aRev. ed.  aNew York ;bW. W. Norton,c1968  axiv, 210 p.;c21 cm.0 aProblems of the modern economy  aOn cover: Monopoly power and economic performance; an introduction to a current issue of public policy.  aBibliography: p. 209-210. 0aBig businesszUnited States. 0aTrusts, IndustrialzUnited States. 0aIndustrial concentrationzUnited States.