PROCTOR TONY. (1997). ESSENCE OF MANAGEMENT CREATIVITY. PRENTICE -HALL INTERNATIONAL; INC.
Chicago-čujuhus (17. p.)PROCTOR TONY. ESSENCE OF MANAGEMENT CREATIVITY. NEW JERSEY;USA: PRENTICE -HALL INTERNATIONAL; INC, 1997.
MLA-čujuhus (9. p.)PROCTOR TONY. ESSENCE OF MANAGEMENT CREATIVITY. PRENTICE -HALL INTERNATIONAL; INC, 1997.
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