| 000 | 00397 a2200145 4500 | ||
|---|---|---|---|
| 007 | paper bound | ||
| 020 | _a9780761912958 | ||
| 082 |
_222 _a300.72 _bOR-S |
||
| 100 | _aOrr, Larry L | ||
| 245 |
_aSocial experiments _bevaluating public programs with experimental methods |
||
| 260 |
_bSage _c1999 _aLondon |
||
| 300 | _a262p. | ||
| 942 |
_cBK _2ddc _01 |
||
| 999 |
_c7333 _d7333 |
||