李傑信

把手伸出宇宙之外成為宇宙公民 = Reaching for the universe and beyond : becoming a universe citizen / by: 李傑信; 華藝數位股份有限公司; 張宏宇 (Language materials, printed)

宇宙的顫抖談愛因斯坦的相對論和引力波 = The universe that rings : on Einstein's general relativity and gravitational waves / by: 李傑信; 華藝數位股份有限公司 (Language materials, printed)

把手伸出宇宙之外成為宇宙公民 / by: 凌網知識股份有限公司; 李傑信 (Language materials, printed)

宇宙起源On the origin of the universe / by: 李傑信; 聯合線上股份有限公司 (Language materials, printed)