TY  - BOOK
T1  - Interest in relation to intelligence
A1  - Poull, Louise E.
PP  - New York
PB  - Columbia University
YR  - 1922
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.49532
OP  - 54
ER  -