大家好 懇請幫忙 求一本書 書名 Elmer Sperry: Inventor and Engineer Johns Hopkins Studies in the History of Technology 作者 Thomas Parker Hughes
出版者 Johns Hopkins University Press, 1993 ISBN 0801847567, 9780801847561 頁數 368 頁
z站上有一本1971年的,绿色封面,可自行搜索
Elmer Sperry; Inventor and Engineer Johns Hopkins University Press Thomas Parke Hughes
3futouch 樓主太感謝您 我只搜尋 libgen.rs 想不到 z lib居然有 感謝 再感謝~
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