Questionnaire design and attitude measurement
OPPENHEIM, A N
Questionnaire design and attitude measurement - Hants Gower Publishing Company 1966 - ix, 298 p. Illustration
0566052970
DATA COLLECTION
QUESTIONNAIRES
RESEARCH
001.4222 / 066
Questionnaire design and attitude measurement - Hants Gower Publishing Company 1966 - ix, 298 p. Illustration
0566052970
DATA COLLECTION
QUESTIONNAIRES
RESEARCH
001.4222 / 066