Six psychological studies /
Piaget, Jean,1896-1980.
Elkind, David.
Tenzer, Anita.
Brighton Harvester Press
1980
This translation originally published: New York : Random House, 1967; London : University of London Press, 1968. - Translation of: 'Six études de psychologie'. Paris : Gonthier, 1964
Bibliography: p.159-162. - Includes index
ISBN 0-85527-158-2 Pbk : £4.95
Previous control number ISBN 0-85527-088-8
Cognition in children.