TY - BOOK AU - Agrahari, Ravi P. TI - Science and technology: for Civil services preliminary and main examinations SN - 9789355326324 U1 - 503 AGR-R PY - 2025/// CY - India PB - McGraw Hill KW - Competitive exam KW - Science KW - Technology KW - Civil Services Examinations N1 - About the Book Continuing with its legacy, "Science and Technology" by Ravi P Agrahari in its eight edition remains the ultimate companion for UPSC Civil Services aspirants and undergraduate students alike. Renowned for its comprehensive coverage and a meticulously crafted content this edition also demystifies complex concepts and also prepares the aspirants comprehensively for competitive examinations like always. Updated with the latest advancements in the subject and presented in vibrant four-color visuals with new and improved infographics, this book continues to be a definitive guide ER -