TY  - BOOK
AU  - Bower,T.G.R.
TI  - The perceptual world of the child
T2  - The Developing child
SN  - 0674661931
AV  - BF723.P36 B68
U1  - 155.4/13 
PY  - 1977///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Perception in children
N1  - Includes index; Bibliography: p. 88
ER  -