000 00319nam a2200133Ia 4500
008 220201s2018 xx 000 0 eng d
082 _a510.2462
_bDAS
100 _aDass. H.K.
245 0 _aAdvanced engineering Mathematics
250 _a22ed.
260 _aNew Delhi
_bS.Chand
_c2018
300 _a1410
942 _2ddc
999 _c64383
_d64383