00789nam a2200217Ia 450000100070000000500170000700800410002402000150006504000100008004900070009009200270009724500620012425000100018626000390019630000190023549000400025465000430029470000330033799900190037095201820038926765220160527193653.0020821s2000    sp            000 0 spa d  a8478270892  aPUCPR  bev0 221a371.3bC7585b199603aEl constructivismo en el aulacCésar Coll ... [et al.].  a5. ed  aBarcelonabEditorial Graóc1996.  a183 p.c24 cm. 0aBiblioteca de Aulav22Local961213 0aConstructivism Education2Local9799381 aColl, César.2Local977833  c192965d192965  00102ddc406371_300000000000000_C7585_1996708abl9214801a1b1c17d2016-05-27eBorikeng24.95i379468l0o371.3 C7585 1996p60000003001143r2016-05-27 00:00:00xr:267652y6