RUSSELL TIM. (1998). ENCYCLOPAEDIA OF PRACTICAL MANAGEMENT TRAINING: FEEDBACK. JAICO PUBLISHING HOUSE.
Chicago-viite (17. p.)RUSSELL TIM. ENCYCLOPAEDIA OF PRACTICAL MANAGEMENT TRAINING: FEEDBACK. NEW DELHI: JAICO PUBLISHING HOUSE, 1998.
MLA-viite (9. p.)RUSSELL TIM. ENCYCLOPAEDIA OF PRACTICAL MANAGEMENT TRAINING: FEEDBACK. JAICO PUBLISHING HOUSE, 1998.
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