000			00520nam a2200181Ia 4500
008			160330s9999||||xx |||||||||||||| ||und||
040			_aCentral Library-NITS
041			_aEnglish
082			_a666.12 _bBUL
245			_aHeat processes in glass and silicate technology _cby I.Bulavin ...[et al]
260			_aMoscow _bMir _c1982
300			_a272p. :ill.
500			_aIncludes bibligraphical references and index
650			_aGlass-Making
650			_aGlass-Technology
650			_aSilicate-Heat processes
942			_cBK
999			_c6009 _d6009