cassel

Purchasing power parity was developed by Swedish economist Karl Cassel.

购买力平价是由瑞典经济学家卡尔.卡瑟尔所研究提出.

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Please call CASSEL MESSTECHNIK GMBH, if you need further views for Detectors or Metal detectors.

CASSELMESSTECHNIKGMBH是 一家令客户满意的生产商和服务商,该公司提供新型的、专门的产品,例如检测仪, 金属探测器.

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