TY  - BOOK
AU  - Mansfield,Edwin
TI  - Monopoly power and economic performance: the problem of industrial concentration 
PY  - 1968///
CY  - New York
PB  - Norton
KW  - Big business
KW  - Trusts, Industrial
KW  - United States
N1  - Includs bibliography references : (p. 209-210) and index
ER  -