@book{2636,
	author = {Luria, Alexander R.},
	title = {Γνωστική ανάπτυξη},
	publisher = {Ελληνικά γράμματα},
	year = {1992},
	address = {Αθήνα},
	note = {Τίτλος πρωτοτύπου:Cognitive development its cultural and social foundations}
}