TY  - BOOK
AU  - CASLEY, D.J.
TI  - Data Collection in Developing Countries 
SN  - 0198772831
U1  - 300.723 
PY  - 1987///
CY  - New York
PB  - Oxford University Press
KW  - Sampling-Statistics
KW  - Social Survey-Developing Countries
N1  - Includes Indexes
ER  -