Oswaal One for all GK Guide English Medium (Latest Edition) For All Government Job Exams (UPSC, State PSC, PSUs, SSC, Banking, Railways RRB, Defence N - Paperbackby Oswaal Editorial Board (Author) Description of the product: Up to date Content with the latest developments and trends in various subjects. Subject wise coverage makes it easy for readers to navigate. In depth Explainers with detailed explanations of key concepts, terms, and theories. Infographics and Visual Aids: to visually explain concepts and facts. Important Dates and Timelines of historical events, scientific discoveries, and other relevant