TY  - BOOK
AU  - Oppenheim,A.N.
TI  - Questionnaire design and attitude measurement
T2  - Basic topics in sociological method
AV  - BF 378 .A75 O6 1966 
PY  - 1966///
CY  - New York
PB  - Basic Books
KW  - Attitude (Psychology)
KW  - Testing
KW  - Questionnaires
N1  - Includes bibliographical references and index
ER  -