000 00417nam a22001697a 4500
003 OSt
008 200130b ||||| |||| 00| 0 eng d
020 _a9788193328491
082 _a51:62
_bGRE
100 _aGrewal, B.S
245 _aHigher engineering mathematics. Ed.44
250 _aEd.44
260 _aNew Delhi
_bKhanna
_c2018
300 _a. Ix, 1238p.
653 _aAlgebra -- Geometry
942 _2ddc
_cBK
999 _c354035
_d354035