@book{11046,
	author = {Silvestri, Adriana. and Blanck, Guillermo.},
	title = {Bajtin y Vigotski },
	publisher = {Anthropos, },
	year = {1993.},
	series = {Autores, textos y temas. Psicología ; },
	address = {Barcelona : },
	edition = {1ª ed.}
}