HIGGINSON M VALLIANT. (1976). MANAGEMENT POLICES I THEIR DEVELOPMENT AS CORPORATE GUIDE. TARAPOREVALA PUBLICATIONS.
Chicago-viite (17. p.)HIGGINSON M VALLIANT. MANAGEMENT POLICES I THEIR DEVELOPMENT AS CORPORATE GUIDE. BOMBAY: TARAPOREVALA PUBLICATIONS, 1976.
MLA-viite (9. p.)HIGGINSON M VALLIANT. MANAGEMENT POLICES I THEIR DEVELOPMENT AS CORPORATE GUIDE. TARAPOREVALA PUBLICATIONS, 1976.
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