TY  - JOUR
AU  - Milosav M. Marjanović
TI  - Didactical analysis of primary geometric concepts iii
JO  - The Teaching of Mathematics
PY  - 2007
SP  - 75 
VL  - X
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM2_2007_X_2_a1/
LA  - en
ID  - TM2_2007_X_2_a1
ER  -