TRUEMAN RICHARD E. (1981). QUANTITATIVE METHODS FOR DECISIONS MAKING IN BUSINESS. HOLT SAUNDERS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTRUEMAN RICHARD E. QUANTITATIVE METHODS FOR DECISIONS MAKING IN BUSINESS. CHICAGO: HOLT SAUNDERS, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTRUEMAN RICHARD E. QUANTITATIVE METHODS FOR DECISIONS MAKING IN BUSINESS. HOLT SAUNDERS, 1981.
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