| 000 | 00393pab a2200145 454500 | ||
|---|---|---|---|
| 008 | 180718b1983 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aWalker, Jack L. | ||
| 245 | _aThe origins and mainstenance of interest groups in America | ||
| 260 | _c1983 | ||
| 300 | _a390-406 | ||
| 362 | _aJune | ||
| 650 | _aPressure Groups - U.S.A. | ||
| 773 | _aAmerican Political Science Review | ||
| 909 | _a16083 | ||
| 999 |
_c16083 _d16083 |
||