000 00281nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a660 N79 MUK
100 _aMUKHLYONOV I P
245 _aCHEMICAL TECHNOLOGY
260 _bMIR PUBLISHERS
_c1979
300 _a325
999 _c19772
_d19772