Science and Technology Courseware, 9e by Ravi P. Agrahari for UPSC CSE 2025-26

Continuing with its legacy, "Science and Technology" by Ravi P Agrahari in its 9th edition remains the ultimate companion for UPSC Civil Services aspirants and State Civil Services. McGraw Hill is presenting this edition as courseware to readers, which is an end-to-end learning solution designed to make learning holistic and adaptive to changing examination trends.