000 00321nam a2200133Ia 4500
005 20260413100321.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aVijendra , Singh
245 0 _aPhysical Meyallurgy
260 _bDelhi, Stand Pub.
_c1999
300 _a808
942 _cBB
999 _c183
_d183