Piaget, psychology and education :
Piaget, psychology and education : papers in honour of Jean Piaget /
edited by Ved P. Varma and Phillip Williams.
- London : Hodder and Stoughton, 1976.
- xiv, 233 p. :
0340209186
Piaget, Jean, 1896-1980.
Educational psychology.
370.15 / P571 Pi
0340209186
Piaget, Jean, 1896-1980.
Educational psychology.
370.15 / P571 Pi