000 00639 a2200181 4500
999 _c183259
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005 20211221155604.0
010 _aENG-130468
020 _a978-93-90113-06-4
_c499.00
035 _aEN-114000
037 _bDBAD/PUB
082 _a500
_b1
100 _aAgrahari, Ravi P.
245 _aScience and Technology:
_cRavi P. Agrahari
_bFor Civil Services Preliminary and Main Examinations
260 _aTamill Nadu
_bMcGraw Hill Education Private Limited
_c2021
270 _a444/1, Sri Ekambara Naicker Industrial Estate, Alapakkam, Porur
_bChennai
_e600116
300 _a744p.
_c24cm (pbk)
942 _adpl
_cEN
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_mAGR