TY  - BOOK
AU  -  Bateson,Nicholas .
TI  - Data construction in social surveys / 
SN  - 0043120229
U1  - 300.723 
PY  - 1984///
CY  - Sydney : 
PB  - George allen & unwin , 
KW  - SOCIAL SURVEYS
N1  - Includec bibliography reference and index
ER  -