Bharat ki Rajvyavastha (भारत की राजव्यवस्था), written by Rahul Chaudhary and published by Gyaan Vitaan Prakashan, covers Indian polity. The complete book is written in Hindi (Devanagari script), so aspirants preparing in the Hindi medium can study the subject in their own language. This is the 3rd Revised and Enlarged Edition (तृतीय संशोधित एवं परिवर्धित संस्करण). The cover describes it as an NCERT and IGNOU based book for union and state civil services and other competitive examinations (संघ एवं राज्य सिविल सेवा तथा अन्य प्रतियोगी परीक्षाओं हेतु NCERT और IGNOU आधारित पुस्तक). It includes the Bare Act (BARE ACT का समावेश) and chapter-wise solved questions from past examinations between 1990 and 2026 (अध्यायवार विगत परीक्षाओं (1990-2026) के प्रश्न हल सहित). The Bare Act is the detail that matters. Polity questions turn on exact constitutional wording — which article, which clause, which schedule — and candidates lose marks to paraphrased notes that blur near-identical provisions. Having the text itself alongside the explanation and thirty-six years of solved questions lets a candidate check a provision against its source rather than against someone's summary of it. Key Features: Written entirely in Hindi (Hindi medium) for civil services and competitive examination aspirants Complete Indian polity in one volume 3rd Revised and Enlarged Edition NCERT and IGNOU based content Bare Act included Chapter-wise solved previous year questions from 1990 to 2026 For union and state civil services examinations For RPSC, RSSB and other competitive examinations By Rahul Chaudhary, published by Gyaan Vitaan Prakashan यह पुस्तक "भारत की राजव्यवस्था" राहुल चौधरी द्वारा लिखित है तथा ज्ञान वितान प्रकाशन द्वारा प्रकाशित है। यह पूर्णतः हिंदी भाषा (Hindi medium) में है। यह तृतीय संशोधित एवं परिवर्धित संस्करण है। यह संघ एवं राज्य सिविल सेवा तथा अन्य प्रतियोगी परीक्षाओं हेतु NCERT और IGNOU आधारित पुस्तक है। इसमें BARE ACT का समावेश है तथा अध्यायवार विगत परीक्षाओं (1990-2026) के प्रश्न हल सहित दिए गए हैं। यह RPSC, RSSB तथा अन्य प्रतियोगी परीक्षाओं के अभ्यर्थियों के लिए अत्यंत उपयोगी है।