Author

Valerie L. Shulman

2 books found

Cover of Future of Piagetian Theory

Future of Piagetian Theory

L. Butler, L.C.R. Restaino-Baumann, Valerie L. Shulman · First published 2012

Cover of The Future of Piagetian theory

The Future of Piagetian theory

Valerie L. Shulman · First published 1985