Bharatiya Rajvyavastha has been specially designed for political science Mains paper of the Indian Administrative Services (IAS) and other civil services examinations, being conducted by the Union Public Service Commission (UPSC) and State Civil Services Commissions. This book will be useful for aspirants taking these examinations in Hindi medium. The fifth edition has been updated with the latest information from the political field in India. The book has updated appendices: Constitution Amendment with new amendments 102, 103, 104 and 105; Chief Election Commissioner; Presidents of Finance Commission of India; High Courts of India and Chief Justice of India, etc. New information has been added: abolition of article 370 in J&K; the Government of National Capital Territory of Delhi (Amendment) Bill, 2021; Citizenship Amendment Act 2019; 15th Finance Commission; 103rd Constitution Amendment; National Legal Services Authority of India (NALSA); State Public Service Commission; State Human Right Commission; State Information Commission. The book has a detailed bibliography and has important pedagogical features such as additional important information at the end of each chapter, keywords and figures. Some chapters have a detailed glossary. Complex terms have been explained simply. This is an exhaustive volume on the Indian polity, and it covers everything UPSC aspirants need to know to prepare for the Mains exam. It is as per syllabus. It is written in an easy and accessible style. The book is reasonably priced.