| 000 | 00356nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1970 xx 000 0 und d | ||
| 082 | _a301 S17U | ||
| 100 | _aSCHAFFER, Albert | ||
| 245 | 0 | _aUnderstanding social problems | |
| 260 |
_bColumbus, U.S _c1970 |
||
| 300 | _a358p | ||
| 650 | _aSOCIAL PROBLEMS | ||
| 653 | _aSOCIAL PROBLEMS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c44090 _d44090 |
||