@book{33335, author = {Vygotsky, Lev and Kozulin, Alex}, title = {Pensamiento y lenguaje /}, publisher = {Paidós,}, year = {2010.}, series = {Paidós Surcos ;}, address = {Barcelona :}, edition = {1ª edición.}, note = {Incluye índice analítico y de nombres.} }