000 00348nam a22001457a 4500
003 OSt
020 _a8121903459
040 _c0
082 _222
_a510.2462
100 _aDass, H. K.
245 _aAdvanced engineering mathematics /
260 _aNew Delhi,
_bS. Chand & Company,
_cc1988.
300 _a718p. ;
_bill. ;
_c21 cm.
942 _2ddc
_cMATHS
_02
999 _c5616
_d5616