Hi guys, Welcome to the Advanced Video Search Engine, and you are watching L 1 Propositional Logic 1 | Prof. Dr. Muhammed Zafar Iqbal. That video is uploaded by eudunation at 2020-03-18T06:20:28-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [qTDRz72TGZY]