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003 AIT
005 20230908151533.0
008 230908b ii ||||| |||| 00| 0 eng d
020 _a9788121905992
040 _cAIT
082 _a531
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100 _aD.S. Mathur
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245 _aMechanics
250 _a2021
260 _aNew Delhi,
_bS Chand and Company Limited ;
_c2021.
300 _axiii, 834 p.
648 _aBSC HON'S
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650 _aMechanics
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