| 000 | 00396nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c13728 _d13728 |
||
| 082 | _a300.72 LAC-; | ||
| 100 | _aLachenmeyer, Charles.W. | ||
| 245 | 0 | _aEssence of social research: a copernican revolution | |
| 260 |
_aNew York _bFree Press _c1973 |
||
| 300 | _a309p. | ||
| 504 | _aIncludes index | ||
| 650 | _aSocial sciences - Methodology | ||
| 650 | _aSocial sciences - Research | ||
| 942 | _cBK | ||