LAPIN LAWRENCE L. (1981). QUANTITATIVE METHODS FOR BUSINESS DECISIONS (2ND.). HARCOURT BRACE JOVANOVICH.
Dyfyniad Arddull ChicagoLAPIN LAWRENCE L. QUANTITATIVE METHODS FOR BUSINESS DECISIONS. 2ND. LONDON: HARCOURT BRACE JOVANOVICH, 1981.
Dyfyniad MLALAPIN LAWRENCE L. QUANTITATIVE METHODS FOR BUSINESS DECISIONS. 2ND. HARCOURT BRACE JOVANOVICH, 1981.
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