000 00603nam a2200193 4500
008 240807b |||||||| |||| 00| 0 eng d
020 _a9789355325556
041 _aE
100 _aAgrahari, Ravi P
245 _aScience and technology : for civil services preliminary and main examinations
250 _a7th ed
260 _aChennai
_bMcGraw Hill Education
_c2024
300 _axii,611
_bpbk
526 _aPG
650 _aGeneral Books (interdisciplinary) (Competitive exam books)
654 _aScience
_aTechnology
_aSpace technology
_aDefence technology
942 _cBK
999 _c129478
_d129478