TY  - JOUR
AU  - Z. Jusc�kov�
AU  - R. A. G�rska 
TI  - TPS Test Development and Application into Research on Spatial Abilities
JO  - Journal for geometry and graphics
PY  - 2007
SP  - 223
EP  - 236
VL  - 11
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2007_11_2_JGG_2007_11_2_a7/
ID  - JGG_2007_11_2_JGG_2007_11_2_a7
ER  -