TY  - BOOK
AU  - Oppenheim,A.N.
AU  - 
TI  - Questionnaire design, interviewing and attitude measurement
SN  - 0826451764
U1  - HN 29.O67 2004 
PY  - 2004///] c1992
CY  - London
PB  - Continuum Publishing Inc.
KW  - Questionnaires
KW  - Social surveys
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -