000 00278nam a22001337a 4500
999 _c1481
_d1481
020 _a9789353162665
082 _a510
_bSIN
100 _aSingh,Ravish
245 _aMathematics
260 _aChennai
_bMcGraw Hill
_c2019
300 _axiv,887
700 _aBhatt,Mukul
942 _cD