000 00432nam a2200157Ia 4500
008 221231s9999 xx 000 0 und d
100 _aKhanna O.P
_99487
245 0 _aMaterial Science and Metallurgy
260 _aNew Delhi
260 _bDhanpat rai publishing company
260 _c1997
300 _a58-17p
650 _aMechanical Engineering
_99488
650 _bMaterial,Science,Metallurgy,Mechanical
_99489
942 _cBE_BK
999 _c5694
_d5694