Oppenheim, A. N. 1924-
Questionnaire design, interviewing and attitude measurement / A.N. Oppenheim - New ed. - England : Cassell, 1992 - 303 p. ; 23 cm.
1855670445
Attitude (Psychology) ---Testing.
Questionnaires.
Social surveys.
300.72 / OPP
Questionnaire design, interviewing and attitude measurement / A.N. Oppenheim - New ed. - England : Cassell, 1992 - 303 p. ; 23 cm.
1855670445
Attitude (Psychology) ---Testing.
Questionnaires.
Social surveys.
300.72 / OPP