TY  - BOOK
AU  - Lerner Richard M. Au.
TI  - Concepts and theories of human development
SN  - 9781848728318 (hbk)
U1  - Y:7:7, Q8 
PY  - 2018///
CY  - New York
PB  - Routledge USA      
KW  - SOCIOLOGY
ER  -