Ylioppilaset
TT project
Partial results of pedagogical research project 2002
Estonia
21
ADE
105
AFS
9
AGZ
65
BBE
49
BFB
14
BTR
97
16
BTZ
66
BZE
124
BZR
13
CAF
167
CBD
101
CEA
CIA
104
DBB
99
DCE
102
DFR
55
DS
40
DVW
98
DWD
