Wheldon, H. J., & Brett J.E Tarlton A.J. (1947). Costing Simplified (2nd ed.). Macdonald & Evans.
Chicago Edition CitationWheldon, Harold James, i Brett J.E Tarlton A.J. Costing Simplified. 2nd ed. London: Macdonald & Evans, 1947.
Cita MLAWheldon, Harold James, i Brett J.E Tarlton A.J. Costing Simplified. 2nd ed. Macdonald & Evans, 1947.
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