TY  - JOUR
AU  - G. Maresch 
TI  - Strategies for Assessing Spatial Ability Tasks
JO  - Journal for geometry and graphics
PY  - 2014
SP  - 125
EP  - 132
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2014_18_1_JGG_2014_18_1_a10/
ID  - JGG_2014_18_1_JGG_2014_18_1_a10
ER  -