00673nam a2200205Ia 4500001000700000003000600007005001700013008004100030020001500071040002500086082002300111245007800134260004200212300001900254490005200273504003600325650004700361650003400408700002500442268194OCoLC20180810021847.0030109s2000 ve b 000 0 spa d a8478272348 aXS#cXS#bspadOCLCQ04a379.154bE921122100aEvaluacioĢn como ayuda al aprendizajecMargarita Ballester ... [et al.]. aCaracasbLaboratorio Educativoc2000. a173 p.c19 cm.0 aClaves para la innovacioĢn educativav42Local aIncludes bibliography : p. 173. 0aEducation , ElementaryxEvaluation.2Local 0aEducational evaluation2Local1 aBallester, M.2Local