000 00376nam a22001577a 4500
003 OSt
008 200703b2019 xxu||||| |||| 00| 0 eng d
020 _a978-81-219-3890-7
082 _a510
_bD18H
100 _aDass,H.K
245 _aHigher Engineering Mathematics
260 _aNew Delhi
_bS Chand
_c2019
300 _a1714p.
650 _aMathematics
942 _2ddc
_cB
_05
999 _c189617
_d189617