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999 _c192981
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010 _aENG-135383
020 _a9789382782087
_c210.00
035 _aEN-118915
037 _bDBAD/PUB
082 _a620.11
100 _aPankaj Kumar
245 _aThe engineering physics and material sciences/
_cby Pankaj Kumar... [et al.]
260 _aPunjab
_bChitkara University
270 _aPunjab
_bPunjab
300 _av.p.
_c23cm(pbk)
_bMCQ
942 _2ddc
_cEN
_mPAN
_h620.11