000			00346nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_aRA-I
100			_aRay,H.S _915053
245		0	_aIntroduction to melts molten salts, slags & glasses _cH.SRay
260			_aNew Delhi _bAllied Pub _c2006
300			_axviii,367
942			_cBK
950			_oRA-I
999			_c43075 _d43075