000 00525nam a22001697a 4500
008 230613b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.316.3
_bK4
100 1 _aKireyev, M
_911555
245 _aSwitchgear installation:
_bA manual for installers of electrical switchgear and power lines
260 _aMoscow:
_bProgress Publishers,
300 _a396p.
650 _aSwitchgear
653 _aPower system
700 _aKovarsky, A
942 _2udc
_cBK
999 _c42654
_d42654