Sanapa, Jayakrishna _ World geography for UPSC civil services and state services examinations 2025 - 2nd - New Delhi Wiley India Pvt Ltd 2024 - xiii, 443 p. PB. 20 cm. ISBN: 9789357464246 Subjects--Personal Names: _ Subjects--Uniform Titles: Geography, UPSC civil service exam oriented Dewey Class. No.: 351.07691 / SAN