@book{20285,
	author = {Vigotsky, Liev Semiónovich and Blanck, Guillermo},
	title = {Psicología pedagógica},
	publisher = {Aique},
	year = {2001},
	series = {Psicología cognitiva y educación},
	address = {Buenos Aires},
	note = {Contiene índice onomástico en p. 495}
}