000 00606nam a2200217 a 4500
005 20210219153329.0
008 991125n 000 0 u
035 _aUPN01000091610
100 _aRogers, Alan
222 _aCONVERGENCE
245 _aParticipatory curriculum development : a case study in agricultural extension
300 _a47-56
362 _a26, No. 2, 1993
505 _aOctubre 1993
653 0 _aDESARROLLO CURRICULAR
653 0 _aEDUCACION AGRICOLA
653 0 _aEXTENSION CULTURAL
653 0 _aINVESTIGACION PARTICIPATIVA
904 _aAC
_b029421
905 _aArticulo
999 _c74045
_d74045