Lumby,Steve. (1981). Investment appraisal and financial decision (5.). International Thomson Business Press.
Παραπομπή Chicago StyleLumby,Steve. Investment Appraisal and Financial Decision. 5. London: International Thomson Business Press, 1981.
Παραπομπή MLALumby,Steve. Investment Appraisal and Financial Decision. 5. International Thomson Business Press, 1981.
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