Hellow guys, Welcome to my website, and you are watching UPSC CSE Sociology Optional - Karl Marx's Theory of Class and Class Struggle #UPSC #IAS. and this vIdeo is uploaded by StudyIQ IAS at 2020-06-30T22:57:18-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.