TERRY, G. R. (1974). Progammed Learning Aid For Principles Of Management George R. Terry. Learning Systems.
Chicago-viite (17. p.)TERRY, George R. Progammed Learning Aid For Principles Of Management George R. Terry. Learning Systems, 1974.
MLA-viite (8. p.)TERRY, George R. Progammed Learning Aid For Principles Of Management George R. Terry. Learning Systems, 1974.
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