PFEIFFER J W. (1975). HB OF STRUCTURED EXPERIENCES FOR HUMAN REL. TRAINING VOL.V. UNIVERSITY ASSOCIATION.
Chicago-čujuhus (17. p.)PFEIFFER J W. HB OF STRUCTURED EXPERIENCES FOR HUMAN REL. TRAINING VOL.V. CALIFORNIA: UNIVERSITY ASSOCIATION, 1975.
MLA-čujuhus (9. p.)PFEIFFER J W. HB OF STRUCTURED EXPERIENCES FOR HUMAN REL. TRAINING VOL.V. UNIVERSITY ASSOCIATION, 1975.
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