This comprehensive textbook is written completely in Hindi and serves as a vital preparation resource for candidates taking the NTA UGC NET, JRF, or SET Paper-2 examination in Law (Vidhi). Published by Arihant Publications, the guide delivers exhaustive theoretical coverage carefully structured across core modules including Jurisprudence, Constitutional Law, Public International Law, Law of Crimes, and Commercial Law. It is precisely aligned with the updated syllabus to help self-studying students master complex legal frameworks, landmark judicial precedents, and statutory interpretations. Additionally, the guide incorporates chapter-wise previous years' questions alongside 3 full-length mock model papers to hone test-taking speed, build strong conceptual accuracy, and maximize scoring potential for securing a Junior Research Fellowship or Assistant Professor eligibility.