000 00429nam a22001697a 4500
003 OSt
008 230823b |||||||| |||| 00| 0 eng d
020 _a9788121903455
082 _a510.02462
_bDAS
100 _aDass, H. K.
245 _aAdvanced engineering mathematics
250 _a1st
_bReprint
260 _aNew Delhi:
_bS. Chand
_c©2015
300 _axvi, 1352p.
650 _aEngineering Mathematics
942 _2ddc
_cBK
_09
999 _c9804
_d9804