by
Daniels, Harry.
Format:
Books
Publication Date
2005
Excerpt:
Herbert Mead and Lev Vygotsky / Jaan Valsiner and Rene van der Veer -- 4. The concept of activity in
by
Fuhrer, Urs, 1950-
Format:
Books
Publication Date
2004
Excerpt:
Foreword / Jaan Valsiner -- Pt. I. Identity and the significance of meaning -- 1. The semiotic