WELCH, D. (1969). Budgetary Control And Cost Reduction For Retail Companies D. T. Welsch. Macdonald and Evans.
Lua i Stíl Chicago (17ú heag.)WELCH, D.T. Budgetary Control And Cost Reduction For Retail Companies D. T. Welsch. Macdonald and Evans, 1969.
Lua MLA (8ú heag.)WELCH, D.T. Budgetary Control And Cost Reduction For Retail Companies D. T. Welsch. Macdonald and Evans, 1969.
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