Get a better grasp of social science with the Samajik Vigyan Class 9th Textbook by Nageen Prakashan. This textbook covers key topics in a structured format, helping students build a strong foundation in history, economics, geography, and civics. With simple explanations and clear illustrations, it makes learning an enjoyable experience. Ideal for students looking to strengthen their u... https://speakerdeck.com/nageenprakashan/easy-to-understand-samajik-vigyan-class-9th-book