HUMPHRIES JOHN. (2001). MANAGING SUCCESSFUL TEAMS. JAICO PUB. HOUSE.
Chicago-čujuhus (17. p.)HUMPHRIES JOHN. MANAGING SUCCESSFUL TEAMS. MUMBAI: JAICO PUB. HOUSE, 2001.
MLA-čujuhus (9. p.)HUMPHRIES JOHN. MANAGING SUCCESSFUL TEAMS. JAICO PUB. HOUSE, 2001.
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