TY  - BOOK
AU  - Daniel, Johnnie
TI  - Sampling essentials: Practical guidelines for making sampling choices 
SN  - 9781412952217
U1  - 001.43 
PY  - 2012///
CY  - London
PB  - Sage Publications
KW  - Social Science
KW  - Research
KW  - Methodology
ER  -