The new psychology for leadership, based on researches in group dynamics and human relations

Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Laird, Donald Anderson 1897-
Ētahi atu kaituhi: Laird, Eleanor Childs Leonard
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: New York McGraw-Hill [1956]
Ngā marau: