000 00296nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a669.82 N77 GIL
100 _aGILCHRIST J D
245 _aFUELS, FURNACES AND REFRACTORIES
260 _bPERGAMON PRESS
_c1977
300 _a368
999 _c14634
_d14634