Niven, W. (1964). Basic Accounting Procedures William Niven Dan Anka Ohman. Prentice-Hall.
Dyfyniad Arddull ChicagoNiven, William. Basic Accounting Procedures William Niven Dan Anka Ohman. Prentice-Hall, 1964.
Dyfyniad MLANiven, William. Basic Accounting Procedures William Niven Dan Anka Ohman. Prentice-Hall, 1964.
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