| 000 | 00499nam a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 850725s1985 ag a b 000 0 spa | ||
| 010 | _a 85183587 | ||
| 020 | _a9505821247 | ||
| 050 | 0 | 0 |
_aHV183 _b.A42 1985 |
| 100 | 1 |
_aAlayón, Norberto _9203711 |
|
| 245 | 1 | 0 |
_aPerspectivas del trabajo social / _cNorberto Alayón. |
| 260 |
_aBuenos Aires : _bEditorial Humanitas, _c[1985]. |
||
| 300 | _a87 p. | ||
| 440 | 0 |
_aCuadernos de Servicio Social _v42 _9203712 |
|
| 653 | _aTrabajo social | ||
| 942 | _cBK | ||
| 999 |
_c52977 _d52977 |
||