TY  - BOOK
AU  - Higgins, E. Tory, Ruble, Diane N. and Hartup, Willard W.
TI  - Social cognition and social development: : a sociocultural perspective
SN  - 0521245877
U1  - 301 
PY  - 1983///
CY  - Cambridge
PB  - ; Cambridge University Press
KW  - Sociology
ER  -