000 00320nam a2200133Ia 4500
005 20260413101239.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aRajput,R.K.
245 0 _aEngineering Materials & Metallurgy
260 _bN.Delhi,S.Chand
_c2014
300 _a328
942 _cGB
999 _c8569
_d8569