TY  - BOOK
AU  - Ruel, Erin
TI  - 100 questions (and answers) about survey research
SN  - 9781506348827
U1  - 001.42 RUE 
PY  - 2019///
CY  - New Delhi
PB  - Sage publications India Pvt. Ltd
KW  - Scientific surveys--Methodology
KW  - Social surveys--Methodology
ER  -