000 00466nam a22001817a 4500
003 OSt
005 20221027182547.0
008 221027b |||||||| |||| 00| 0 eng d
020 _a9788121903455
040 _cBT-PHT
050 _aD4482
082 _222
_a510.2462
_bDAS
100 _aDass, H. K.
245 _aAdvanced engineering mathematics /
260 _aNew Delhi,
_bS. Chand & Company,
_cc1988.
300 _axv, 718p. ;
_bill. ;
_c23 cm.
942 _2ddc
_cMATHS
999 _c9384
_d9384