| 000 | 00618naa a2200145 4500 | ||
|---|---|---|---|
| 001 | 52808 | ||
| 090 | _a52808 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aPowerful, the powerless, and the experts _eknowledge struggles in an information age _fJohn Gaventa |
|
| 463 | 1 |
_eBergin & Garvey, 1993 _vWestport _vp. 21-40 _tVoices of change : participatory research in the United States and Canada _06699 |
|
| 606 | 1 | _aMétodos de Investigação | |
| 686 | _a2260 - Métodos de Investigação e Designs Experimentais | ||
| 700 | 1 |
_aGaventa _bJohn |
|
| 856 | 4 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/m.htm | |