000 00465nam a22001817a 4500
003 NITIL
005 20240611145311.0
008 240521b ii ||||| |||| 00| 0 eng d
020 _a9788193663059
_cRs.535
040 _aNITIL
_cNITIL
082 _223rd
_a510
_bS531M
100 _aSharma R.D.
_98173
245 _aMathematics
260 _a New Delhi
_bDhanpat Rai
_c2018
300 _aV.P.16.39 p.
500 _aDonated by Director (Library).
942 _2ddc
_cBKS
999 _c89717
_d89717