000			01299nam a22001817a 4500
005			20220919093319.0
008			220919b |||||||| |||| 00| 0 eng d
020			_a9789354601286
082			_a600.076 _bAGR
100			_aAgrahari, Ravi P
245			_aScience and technology : _b for civil services preliminary and main examination _cAgrahari, Ravi P
250			_a5
260			_a Chennai, _bMcGraw Hill Education, _c2020
300			_aE.6
505			_aScience and technology UPSC MAIN ANSWERS -NEW PATTERN SCIENCE AND TECHNOLOGY SOME IMPORTANT PREVIOUS YEARS QYESTIONS FOR PRACTICE PRACTICE TEST PAPERS CAPSULE LISTS OF SCIENCE AND TECHNOLOGY
520			_aThe third edition of science and technology has been thoroughly revised to suit the needs of students appearing for UPSC preliminary and Main examination. The content has been aligned as per the previous examination trends so that the aspirants have fair understanding of the subject along side getting accustomed to the examination pattern. the content has been systematically organized to discuss the discoveries from the past to gradually cover the latest trends and breakthroughs in the field of science and technology. Due emphasis has been given to facts, clarity of concepts and the lucidity of language
942			_2ddc _cBK
999			_c1821 _d1821