GOOTNICK M M. (2000). ACTION TOOLS FOR EFFECTIVE MANAGERS. AMACOM.
Chicago-čujuhus (17. p.)GOOTNICK M M. ACTION TOOLS FOR EFFECTIVE MANAGERS. NEW YORK: AMACOM, 2000.
MLA-čujuhus (9. p.)GOOTNICK M M. ACTION TOOLS FOR EFFECTIVE MANAGERS. AMACOM, 2000.
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