Oppenheim, Abraham Naftali (1924- ). ( w 2 rekordach )

1. Oppenheim, A. N.
2. Oppenheim, Bram.

1. Questionnaire design, interviewing and attitude measurement / A. N. Oppenheim. - London ; New York, cop. 1992.
2. Gladis online
3. Oxford online
4. LCA

1. Oppenheim, Abraham Naftali (1924- ).
2. Oppenheim, Abraham Naftali (1924- ). (ang.) Questionnaire design and attitude measurement
3. Oppenheim, Abraham Naftali (1924- ). (pol.) Questionnaire design and attitude measurement

1. Kwestionariusze, wywiady, pomiary postaw / Oppenheim, Abraham Naftali
2. Questionnaire design, interviewing and attitude measurement / Oppenheim, Abraham Naftali