| 000 | 00755nam a2200241Ia 4500 | ||
|---|---|---|---|
| 001 | 81774 | ||
| 003 | BIBL | ||
| 003 | OCoLC | ||
| 005 | 20200313020034.0 | ||
| 008 | 800430s1978 ag a b 000 0 spa d | ||
| 035 | _a(OCoLC)06266080 | ||
| 040 |
_aAZU _cAZU |
||
| 049 | _aPUXA | ||
| 090 |
_aHV11 _b.A58 1978 |
||
| 100 | 2 | 0 |
_aAnder-Egg, Ezequiel _952636 _2Local |
| 245 | 1 | 0 |
_aIntroducción a las técnicas de investigación social _bpara trabajadores sociales _cEzekiel Ander-Egg. |
| 250 | _a8. ed. | ||
| 260 | 0 |
_aBuenos Aires _bEditorial Humanitas _c1978. |
|
| 300 |
_a335 p. _bill. _c23 cm. |
||
| 490 | 0 |
_aColección guidance _976387 _2Local |
|
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 |
_aSocial service _xResearch. _2Local _9171867 |
|
| 999 |
_c66041 _d66041 |
||