by
Gürsel, Musa.
Format:
Alıntı:
Leadership -- Psychological aspects.
by
Şensoy, Ümit., çeviren.
Format:
Alıntı:
Work -- Psychological aspects.
by
Spellman, Ruth. yazar
Format:
Alıntı:
Leadership -- Psychological aspects.
by
Clements, Phillip Edward. yazar
Format:
Alıntı:
Personnel management -- Psychological aspects.