id: 02322772
dt: a
an: 1998e.03375
au: Luit, J.E.H. van
ti: A method to diagnose arithmetic disabilities.
so: Luit, Johannes E.H. van, Research on learning and instruction of
    mathematics in kindergarten and primary school. Graviant, Doetinchem
    (ISBN 90-75129-01-7). 35-41 (1994).
py: 1994
pu: Graviant, Doetinchem
la: EN
cc: D72
ut: 
ci: 
li: