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005 20211223114059.0
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020 _a9788120339668
100 _aSRIVASTAVA, A. C.
245 0 _aENGINEERING MATHEMATICS
260 _bPHI, NEW DELHI
_c2010
300 _a615p.
650 _aengineering mathematics
650 _aMATHEMATICS
942 _cBK
_2ddc