TY  - BOOK
AU  - Principi Andrea Ed.
AU  -  Jensen Per H. Ed.
AU  -  Lamura Giovanni Ed.
TI  - Active ageing :  Voluntary work by older people in Europe
U1  - S38, Q4 
PY  - 2014///
CY  - Great
PB  - Britain Policy Press     
KW  - Psychology
ER  -