TY  - BOOK
AU  - Jaffer Sana
TI  - Collecting national data using mobile phones
U1  - 651.73 23
PY  - 2016///
CY  - Nairobi,Kenya.
PB  - Twaweza East Africa
KW  - Introduction
KW  - six facts from the sauti za wananchi baseline survey
KW  - Conclusion
ER  -