共 8 条
[1]
Bernstein NA, 1967, COORDINATION REGULAT
[3]
DEVELOPMENT OF OBJECT-PERMANENCE - SOME STUDIES OF EXISTENCE CONSTANCY
[J].
PERCEPTION & PSYCHOPHYSICS,
1967, 2 (09)
:411-418
[4]
BOWER TGR, IN PRESS
[5]
BOWER TGR, 1971, J EXP CHILD PSYCH, V11
[6]
ESCALONA SK, 1969, MERRILL PALMER QUART, V15
[7]
Piaget J., 1954, CONSTR REALITY CHILD
[8]
PIAGET J, 1969, PSYCHOLOGY CHILD