TY  - BOOK
AU  - CASLEY D.J
TI  - Dat collection in Developing Countries
SN  - 019877282
U1  - 300.723 
PY  - 1987///
CY  - New York
PB  - Clarendon
KW  - Developing countries
KW  - sampling statistics
N1  - Includes index
ER  -