TY  - BOOK
AU  - Lefrancois,Guy R.
TI  - The lifespan
SN  - 0534254829
PY  - 1996///
CY  - Belmont, Ca.
PB  - Wadsworth Publishing Co.
KW  - Human development
KW  - In infancy and childhood
KW  - In adolescence
KW  - Human Development
KW  - in adulthood
KW  - in old age
ER  -