| 000 | 00576nam a22001937a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20210122101110.0 | ||
| 008 | 210122b ||||| |||| 00| 0 eng d | ||
| 020 | _a528620533 | ||
| 040 | _cATU | ||
| 050 |
_aQA279 _b.C77 1979 |
||
| 100 |
_aCook, Thomas D. _910161 |
||
| 245 |
_aQuasi-experimentation: _bdesign & analysis issues for field settings |
||
| 260 |
_aChicago : _bRand McNally College, _c1979. |
||
| 300 |
_axii,405p. : _bill. ; |
||
| 504 | _aIncludes bibliographical references and index | ||
| 700 |
_aCampbell, Donald T. _910162 |
||
| 942 |
_2lcc _cBOOK |
||
| 999 |
_c5275 _d5275 |
||