Oppenheim, A. N.
Questionnaire design and attitude measurement / A. N. Oppenheim. - London : Heinemann, c 1970. - x, 298 p. : ill. ; 22 cm.
Include index.
323 323
435 82676 X
Attitude.--Psychology
Testing.--Questionnaires.
136 / O5g
Questionnaire design and attitude measurement / A. N. Oppenheim. - London : Heinemann, c 1970. - x, 298 p. : ill. ; 22 cm.
Include index.
323 323
435 82676 X
Attitude.--Psychology
Testing.--Questionnaires.
136 / O5g