000 00474nam a22001697a 4500
005 20230628112131.0
008 230628b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a540
_bTYA
100 _aTyagi,J.S
245 _aNumerical Chemistry
_bChemistry & allied sciences
_cby J.S.Tyagi and J.N.Gurtu and R.Kapoor
250 _a1st
260 _aMeerut
_bK.N.Gupta
_c1972
650 _aChemistry & allied sciences
700 _aGurtu,J.N
_aR.Kapoor
942 _cBK
999 _c10295
_d10295