@book{20284,
	author = {Rosas, Ricardo and Sebastián, Christian},
	title = {Piaget, Vigotski y Maturana},
	publisher = {Aique},
	year = {2004},
	series = {Psicología cognitiva y educación},
	address = {Buenos Aires},
	edition = {1ª ed., 1ª reimpr.}
}