TY  - GEN
TY  - GEN
T1  - On age and mental test behaviour : studies related to inter-domain structuring and factor prediction in gerontology
T2  - Acta psychologica Gothoburgensia
A1  - Helander, Jan
LA  - eng
PP  - Göteborg,
YR  - 1967
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.126834
OP  - 159
ER  -