000 00271nam a22001217a 4500
999 _c6529
_d6529
003 OSt
005 20210321145401.0
008 210321b ||||| |||| 00| 0 eng d
100 _aIYENGAR, T.K.V.
245 _aENGINEERING MATHEMATICS
260 _bS.CHAND
942 _2ddc
_cGE