000 00268nam a2200121 4500
003 LIB
008 250409b |||||||| |||| 00| 0 eng d
020 _a9788184443344
082 _a510
100 _aBansal, Sanjay and others
245 _aMaths-II
942 _2ddc
_cBTECH
999 _c24010
_d24010