TY  - BOOK
AU  - Dacey,John S.
AU  - John F. Travers
TI  - Human development : : across the life span
SN  - 0-07-296735-8
AV  - BF713.D33 
PY  - 2006///
CY  - Boston
PB  - McGraw Hill.
KW  - Development psychology
N1  - Includes bibliographical references and index
ER  -