000 00342nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a raj
100 _aRajput, R.K
245 0 _aEngineering Materials And Metallurgy
260 _aNEW DELHI
260 _bS.CHAND
260 _c2010
300 _a309
650 _aElectrical Engineering
999 _c118593
_d118593