| 000 | 00422cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1957 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT315 M381 | ||
| 100 | _aMason, Edward S. | ||
| 245 |
_aEconomic cioncentration and the monopoly problem _cby Edward S. Mason |
||
| 260 |
_aCambridge, Mass. _bHarvard Univ. Press _c1957 |
||
| 300 | _a411p. | ||
| 500 | _a$6.00 | ||
| 650 | _aUSA - Economic Policy | ||
| 650 | _aMonopolies | ||
| 999 |
_c373338 _d373338 |
||