| 000 | 00486ntaaa2200181 4500 | ||
|---|---|---|---|
| 003 | 01 | ||
| 005 | 20251027200616.0 | ||
| 008 | 0714s1973 ag 01 | ||
| 040 |
_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC |
||
| 082 | _a361 An2i | ||
| 100 |
_aAnder-Egg, Ezequiel _912 |
||
| 245 |
_aIntroduccion a las tecnicas de investigacion social / _cEzequiel Ander-Egg |
||
| 250 | _a3 ed. | ||
| 260 |
_aBuenos Aires : _bHumanitas, _c1962, 1972 |
||
| 300 | _a338 p | ||
| 650 | _aServicio Social | ||
| 942 | _cBK | ||
| 999 |
_c735 _d735 |
||