TY  - BOOK
AU  - 
TI  - Infancy to Early Childhood Genetic and Environmental Influences On Developmental Change
SN  - 9780195130126
AV  - BF723.T9 T73 2000 003824
PY  - 2001///
CY  - New York
PB  - Oxford University Press
KW  - Twins-Psychology
N1  - Includes bibliographical references
ER  -