Invention and discovery of reality : the acquisition of conservation of amount
E.J. Peill
Bok Engelsk 1975 E.J Peill
Utgitt | London : John Wiley , c1975
|
---|---|
Omfang | 203 s.
|
Emner | Bruner, Jerome S. : (NO-TrBIB)90108789
Piaget, Jean , 1896-1980 : (NO-TrBIB)90052766 Child psychology Conservation of substance (Psychology) |
ISBN | 0471677957
|