TY  - GEN
TI  - Eigth International Congress of psychology: held at Groningen from 6 to 11 septiember 1926 
U1  - 150.63 22
PY  - 1927///
CY  - Gröninga, Holanda
PB  - P.Noordhoff
KW  - PSICOLOGIA GENERAL
KW  - CONGRESOS
ER  -