| 000 | 00460nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1984 xx 000 0 und d | ||
| 020 | _a0803920571 | ||
| 082 |
_a300.722 _bY-4C |
||
| 100 | _aYin, Robert K. | ||
| 245 | 0 |
_aCase Study Research _bDesign and Methods |
|
| 260 |
_aLondon _bSage Publications _c1984 |
||
| 300 | _a160 | ||
| 650 | _aSocial sciences | ||
| 653 | _aCase method | ||
| 653 | _aResearch | ||
| 653 | _aSocial sciences | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c990 _d990 |
||