00554nam a2200205 a 4500 20210219153342.0 991125n 000 0 u UPN01000093305 Raggatt, Peter OPEN LEARNING Post-fordism and distance education-a flexible strategy for change 21-31 8, No. 1, 1993 Julio 1993 EDUCACION A DISTANCIA ESTRATEGIAS DE CAMBIO INDUSTRIALIZACION AC 031116 Articulo 74638 74638