蔡秉弦

具電話遙控功能之電子密碼鎖 = Electronic code lock with telephone remote control function : 98級專題製作報告書 by: 李樹鴻; 蔡秉弦 (Language materials, printed) , [著]

多功能自走車 = Multi Function Automatic Car：專題製作 : 專題製作 by: 溫忠翰; 胡文豪; 蔡秉弦 (Language materials, printed) , [著]