TY  - BOOK
AU  - Weil, Joyce
TI  - Research design in aging and social gerontology: quantitative, qualitative, and mixed methods
T2  - Textbooks in aging series
SN  - 9781138690264
U1  - S38:f 
PY  - 2017///
CY  - New York
PB  - Routledge
KW  - Psychology
ER  -