00463nam a2200169 a 450000100060000000300090000600800410001502000150005604000280007108200160009910000220011524500580013726000490019530000110024465000160025565000220027118670CO-ViMGA141112s2004 ck r 000 u spa d a9802510831 aCO-ViMGAbspacCO-ViMGA04a371.3 F724i1 aFreinet, Celestin10aLas invariantes pedagógicas . Modernizar la escuela aCaracas (Venezuela), cLaboratorio educativo a108.p.14aeducación14aPEDAGOGIA TEORIAS