TY  - BOOK
T1  - A study of mother's practices and children's activities in a co-operative nursey school
A1  - Tucker, Clara Mary
PP  - New York
PB  - Columbia University
YR  - 1940
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.65455
OP  - 166
ER  -