TY  - BOOK
AU  - Rade,Lennart
TI  - Statistics at the school level: the interpretation of official statistics proceedings of the third international statistical institute round table conference on the teaching of statistics
SN  - 9122000046
PY  - 1975///
CY  - Stockholm
PB  - Almqwist & Wiksell International
KW  - Educational statistics
KW  - Congresses
ER  -