000 00492nam a2200217 454500
001 075238
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a621.315/KOE
100 1 _aKoritsky, Yu
_bx
245 1 0 _aElectrical engineering materials ;
_ba text book
250 _ax
260 _aMoscow
_bMir Pub.,
_c1970
300 _a350p.
504 _a
650 0 _aelectric engineering
_bEngineering
700 1 _ax
942 _2ddc
_cBK
999 _c75238
_d75238