洪仁學

Overview

Works:	5 works in 5 publications in 1 languages

Titles

半導體晶體管原理 by: 洪仁學 (Language materials, printed) , [編著]

擴音機特殊設計 by: 洪仁學 (Language materials, printed) , [著]

磁帶錄音機 by: 洪仁學 (Language materials, printed) , [著]

錄音機原理 by: 洪仁學 (Language materials, printed) , [著]

擴音機應用圖表 by: 洪仁學 (Language materials, printed) , [著]