TY  - BOOK
AU  - Kail, Robert V.
AU  - 
AU  - Cavanaugh, John C.
TI  - Human development: a life span view
SN  - 978-981-4732-64-2
U1  - 155 K132 2016 
CY  - Singapore
PB  - Cengage Learning.
KW  - Development psychology
N1  - Includes bibliog. ref. & index
ER  -