TY  - BOOK
T1  - Experimental psychology and child study
PP  - London
PB  - I. Pitman
YR  - 1922
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.118493
OP  - 122
NO  - An abridged sec. ed. of "The encyclopaedia and dictionary of education"    tela    Don. Flia. J. V. G.
ER  -