Chow,William Wai-Chung. (1978). Cost reduction in product design. Van Nostrand Reinhold Company.
Παραπομπή Chicago StyleChow,William Wai-Chung. Cost Reduction in Product Design. New York: Van Nostrand Reinhold Company, 1978.
Παραπομπή MLAChow,William Wai-Chung. Cost Reduction in Product Design. Van Nostrand Reinhold Company, 1978.
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