00906nam a2200217Ia 4500001000700000003000500007005001700012008004100029020001500070100003400085245006500119260004600184300001700230490002800247504003200275650004900307700003500356999001900391952016400410952011400574232182BIBL20160527202237.0840523s1997 mx a b 000 0 spa d a96823205771 aFERREIRO EMILIA2Local99600510aAlfabetizaciónbteoría y prácticacpor Emilia Ferreiro aMéxicobSiglo Veintiuno Editoresc1997. a204 p.bill.0 aEducacion2Local990318 aBibliography: p. [201]-204. 0aLanguage artszLatin America.2Local912301410aTeberosky, Ana.2Local9177383 c172730d172730 0010406372_630000000000000_F383A708evl9346093a10b10c1d2016-05-27i305923l0o372.63 F383ap80000002006263r2016-05-27 00:00:00xr:232182 x z:NCC:Dy6 00102ddc40708l9346096a1b1c17d2016-05-27i328865l0p60000002011937r2016-05-27 00:00:00xr:232182y6