Daniel B. Berch

Här hittar du böcker skrivna av författaren Daniel B. Berch.

FörfattareDaniel B. Berch

1 bok

$Why is math so hard for some children? : the nature and origins of mathematical learning difficulties and disabilities$
-31%
Why is math so hard for some children? : the nature and origins of mathematical learning difficulties and disabilities
av Daniel B. Berch
Inbunden, Upplaga 3, 2007
5.0
(1)
Begagnad
449 kr
649 kr