SSC CGL Combined Graduate Level Tier-1 Exam 2025 ( 25 Practice Sets ) + NCERT Objective Bhugol Evam Paryavaran (Geography & Environment) For UPSC, State PSCs And Other Competitive Exams Books (Set Of 2 Books In Hindi)(Paperback, Hindi, Team Prabhat, Dr. Ranjit Kumar Singh, IAS (AIR-49))