The language and thought of the child /
Pref.by E.Claparede.
- 3.ed. [rev. and enl.
- London ; New York : Routledge & Kegan Paul ; Humanities Press, 1959 [reprinted 1965].
- xxiv, 288 p. : ill. ; 23 cm.
- (International library of psychology, philosophy and scientific methods) .