PARKINSON C N. (1984). REALITIES IN MANAGEMENT. INDIA BOOK HOUSE.
Lua i Stíl Chicago (17ú heag.)PARKINSON C N. REALITIES IN MANAGEMENT. BOMBAY: INDIA BOOK HOUSE, 1984.
Lua MLA (9ú heag.)PARKINSON C N. REALITIES IN MANAGEMENT. INDIA BOOK HOUSE, 1984.
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