(Set of 18 Booklets) Next IAS General Studies Original Coloured Books - For UPSC Civil Services Exam 2026
ART & CULTURE, INTERNAL SECURITY, INTERNATIONAL RELATIONS, WORLD HISTORY, MEDIEVAL HISTORY, ANCIENT HISTORY, MODERN HISTORY, ETHICS, INDIAN ECONOMY, POST INDEPENDENCE INDIA, SCIENCE AND TECH, GOVERNANCE, INDIAN GEOGRAPHY, DISASTER MANAGEMENT, PHYSICAL AND WORLD GEOGRAPHY, GENERAL SCIENCE, ECOLOGY AND ENVIROMENT, INDIAN SOCIETY, INDIAN POLITY
![Science and Technology - General Studies GS Printed Notes Yellow Book 2025 - Vajiram & Ravi - [B/W PRINTOUT]](https://www.kumarbookcentre.com/s/5e47baeda2cdf06403050fe7/67fde4f042d7bb027cb22533/15-science-tech_page_1-480x480.jpg "Science and Technology - General Studies GS Printed Notes Yellow Book 2025 - Vajiram & Ravi - [B/W PRINTOUT]")
![Science & Technology - General Studies GS Printed Notes Yellow Book 2024 - Vajiram & Ravi - [B/W PRINTOUT]](https://www.kumarbookcentre.com/s/5e47baeda2cdf06403050fe7/67fdcf084ffff00161903220/16-science-tech_page_1-480x480.jpg "Science & Technology - General Studies GS Printed Notes Yellow Book 2024 - Vajiram & Ravi - [B/W PRINTOUT]")
![Science & Technology - General Studies GS Printed Notes 2022 - Prepnotes - [B/W PRINTOUT]](https://www.kumarbookcentre.com/s/5e47baeda2cdf06403050fe7/631b5262adc24c23adebcdd7/19-science-and-technology_page_1-480x480.jpg "Science & Technology - General Studies GS Printed Notes 2022 - Prepnotes - [B/W PRINTOUT]")
![Science & Technology (Part 1) Printed Notes - PMF IAS - [B/W PRINTOUT]](https://www.kumarbookcentre.com/s/5e47baeda2cdf06403050fe7/61038947c425092a3fa2784d/science-tech-1_page_1-480x480.jpg "Science & Technology (Part 1) Printed Notes - PMF IAS - [B/W PRINTOUT]")