000 00434nam a22001697a 4500
999 _c8488
_d8488
003 OSt
005 20190805122155.0
008 190726b ||||| |||| 00| 0 eng d
020 _a9788121903455
040 _aLibrary 2
_cLibrary 2
082 _a510
_bDAS
100 _qDass, H K
245 _aAdvanced engineering mathematics
260 _aNew Delhi
_bS Chand & Company Ltd
_c2018
300 _b1352p.
942 _2ddc
_cBK
_k510
_m DAS