Trundle, G. T. (1948). Managerial control of business. John Wiley & Sons.
Dyfyniad Arddull ChicagoTrundle, George T. Managerial Control of Business. New York: John Wiley & Sons, 1948.
Dyfyniad MLATrundle, George T. Managerial Control of Business. John Wiley & Sons, 1948.
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