000 00309nam a2200133 4500
999 _c67708
_d67708
005 20220510123606.0
008 220510b ||||| |||| 00| 0 eng d
082 _a669 S48P
100 _aSinha, A.K.
_92855
245 _aPower Metallurgy
260 _aDelhi
_bDhanpat
_c1982
300 _ap.292
942 _cDBK