| 000 | 00354nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a300.72 ACKD | ||
| 100 | _aACKOFF (Russell L). | ||
| 245 | _aDesign of social research. | ||
| 260 |
_aChicago. _bUniversity of Chicago Press., _c1967 |
||
| 300 | _axi,420 | ||
| 690 | _aSocial Research | ||
| 906 | _a040882 | ||
| 999 |
_c91120 _d91120 |
||