000 00337cam a2200133ua 4500
020 _a8121919606
082 _a691
_bRAJ/EN
100 _aRajput, R.K .
_980
245 _aEngineering materials (Including Construction Materials)
250 _a4th Rve
260 _aNew Delhi :
_bS.Chand and Co ,
_c2012
300 _a 489
942 _cBK
999 _c340755
_d340755