DRUCKER , P. (1995). MANAGING AT TIME OF GREAT CHANGE. MAGRAW HILL.
Chicago-čujuhus (17. p.)DRUCKER , P.F. MANAGING AT TIME OF GREAT CHANGE. OXFORD: MAGRAW HILL, 1995.
MLA-čujuhus (9. p.)DRUCKER , P.F. MANAGING AT TIME OF GREAT CHANGE. MAGRAW HILL, 1995.
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