Grayson, P. E. (1949). A technique for analyzing causally related factors affecting price.
Chicago Style aipamenaGrayson, Paul Eugene. A Technique for Analyzing Causally Related Factors Affecting Price. [Ithaca, N.Y.], 1949.
MLA aipamenaGrayson, Paul Eugene. A Technique for Analyzing Causally Related Factors Affecting Price. 1949.
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