洪鍾賢 ((Hong, Jong-Hyun))

Overview

Works:	2 works in 2 publications in 1 languages

Titles

科學發明王.. 28,. 通用設計的發明 / by: 洪鍾賢 ((Hong, Jong-Hyun)); 徐月珠.; Gomdori Co. (Language materials, printed)

科學發明王. . 23 :. 求生發明賽 / by: Gomdori Co.; 洪鍾賢 ((Hong, Jong-Hyun)); 徐月珠 (Language materials, printed)

Subjects

漫畫科學發明