指輪デザインの包括的な研究書。美品A Visual Sampler Posters by Mike Mills。- Title: THE RING: design: past and present- Author: SYLVIE LAMBERT- Description: A comprehensive study of ring design from a wide cross-section of civilisations and cultures.- Reference type: work of referenceご覧いただきありがとうございます。洋書 The Designer's Guide to Verilog AMS。