TY  - JOUR
AU  - B. W. Field
TI  - A Course in Spatial Visualisation
JO  - Journal for geometry and graphics
PY  - 1999
SP  - 201
EP  - 21
VL  - 3
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_1999_3_2_a6/
ID  - JGG_1999_3_2_a6
ER  -