00451nam a2200145 a 450000500170000000800410001702000180005804100080007608200120008410000200009624500890011625000110020526400680021630000210028420260717093344.0260717s2021    ii            000 0 eng d  a9789354600869  aeng04a352.0761 aKarthikeyan, M.10aEthics Integrity and Aptitude For Civil Services Main Examination /cKarthikeyan, M.  a4th ed 1aChennai :bMcGraw Hill Education (India)Private Limited,c2021.  aviii,p. ; 24 cm.