Grieves Michael. (2005). Product Lifecycle Management (In lần thứ 1.). American: MC Graw Hill.
Παραπομπή Chicago StyleGrieves Michael. Product Lifecycle Management. In lần thứ 1. American: MC Graw Hill, 2005.
Παραπομπή MLAGrieves Michael. Product Lifecycle Management. In lần thứ 1. American: MC Graw Hill, 2005.
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