000 00370nam a2200145Ia 4500
999 _c45499
_d45499
008 190719s9999 xx 000 0 und d
082 _a621.391 B675
100 _aBogoroditsky, N. P.
100 _aPasynkov, V. V.
100 _aTareev, B. M.
245 0 _aElectrical Engineering Materials
260 _aMoscow
_bMIR Publishers
_c1979
300 _a23X15
942 _cBK