TY  - BOOK
AU  - Millar,Susanna
TI  - Psicología del juego infantil
T2  - Conducta humana
AV  - BF717 .M5
U1  - 155.41 
PY  - 1972///
CY  - Barcelona
PB  - Editorial Fontanella, S.A.
KW  - Play
KW  - Psychological aspects
KW  - Local
KW  - Child psychology
N1  - Translation of : The psychology of play; Includes index; Bibliography: p. 229-247
ER  -