PERRY WILLIAM E. (1982). HOW TO MANAGE MANAGEMENT. JAICO PUBLISHING HOUSE.
Chicago-čujuhus (17. p.)PERRY WILLIAM E. HOW TO MANAGE MANAGEMENT. BOMBAY: JAICO PUBLISHING HOUSE, 1982.
MLA-čujuhus (9. p.)PERRY WILLIAM E. HOW TO MANAGE MANAGEMENT. JAICO PUBLISHING HOUSE, 1982.
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