TY  - BOOK
AU  - Ahmavaara Yrjo
TI  - Transformation analysis of factorial data and other new analytical methods of differential psychology with their application to Thurstones basic studies
U1  - 151.2651 
PY  - 1954///
CY  - Helsinki
PB  - Suomalaisen
KW  - Differential psychology
KW  - Factor analysis
KW  - Intelligence test
KW  - Psychology
KW  - Thurstone scale
ER  -