TY  - BOOK
AU  - Katona, George
AU  - Klein, Lawrence R.
ED  - University of Michigan.
TI  - Contributions of survey methods to economics
U1  - 330.1 
PY  - 1954///
CY  - New York
PB  - Columbia University Press
KW  - Social surveys
KW  - Economics
KW  - Methodology
N1  - Includes Bibliographical references and index
ER  -