TY  - GEN
AU  - Casley, D.J.
AU  - Lury, D.A.
TI  - Data collection in developing countries
SN  - 019877124X
PY  - 1981///
CY  - Oxford
PB  - Clarendon Press
KW  - Sampling-Statistics
KW  - Underdeveloped Areas-Social Surveys
KW  - Data Collection-Developing Countries
N1  - Index included
ER  -