TY  - BOOK
AU  - Oppenheim,A.N.
TI  - Questionaire design, interviewing and attitude measurement
SN  - 0826451764 :
AV  - HN29 .O67 1992
PY  - 1992///
CY  - London
PB  - Continuum
KW  - Social surveys
KW  - Questionnaire
KW  - Attitudes (Psychology)
KW  - Testing
ER  -