000 00276nam a22001217a 4500
003 OSt
008 190403b2017 xxu||||| |||| 00| 0 eng d
082 _a540.076
_bA24J
100 _aAgarwal,O.P.
245 _aJEE ADVANCED
260 _aNew Delhi
_bDisha
_c2017
942 _2ddc
_cB
999 _c186520
_d186520