Garrett, Henry E. 1894-1973.
Statistics in psychology and education. - 4th ed. - Longmans, Green, 1953 - 460 p.
53006242
GB53-6615
Statistics.
Psychology.
Educational tests and measurements
Education--Statistics.
HA33 / .G3 1953
310 / GAS
Statistics in psychology and education. - 4th ed. - Longmans, Green, 1953 - 460 p.
53006242
GB53-6615
Statistics.
Psychology.
Educational tests and measurements
Education--Statistics.
HA33 / .G3 1953
310 / GAS