000 00272nam a22001217a 4500
020 _a9788121927093
100 _aRajut RK
245 _aEngineering Materials and Metullurgy
250 _a2nd
260 _aNew Delhi
_bS.Chand & Co.
_c2015
300 _ax+328
942 _cBB
999 _c59152
_d59152