TY  - BOOK
AU  - Devereux,Stephen
AU  - Hoddinott,John
TI  - Fieldwork in developing countries
SN  - 0745013074
PY  - 1992///
CY  - New York
PB  - Harvester Wheatsheaf
KW  - Social sciences
KW  - Developing countries
KW  - Statistical methods
N1  - References : p. 217-222
ER  -