000			00721nam a22002417a 4500
999			_c7438 _d7438
001			21237
003			BD-DhUAP
005			20210123100024.0
008			201103s1974 ii enk 1 000 0 eng d
040			_aBD-DhUAP _cBD-DhUAP _dBD-DhUAP _bEng
082			_223 _a621.317 CHE
100			_aChernobrovov, N.
245			_aProtective relaying / _cN. Chernobrovov ; translated by V. Sverdlov and G. Markov.
250			_a4th ed.
260			_aMoscow : _bMir publishers, _cc1974.
300			_a775 pages : _billustrations ; _c21 cm.
500			_aIncludes index.
650			_aProtective relays.
700			_aSverdlov, V.
700			_aMarkov, G.
942			_2ddc _cBK