000 00347nam a22001457a 4500
999 _c11887
_d11887
005 20210803143351.0
008 210803b ||||| |||| 00| 0 eng d
041 _aENGLISH
100 _aKONCEPT,BOOK.
245 _aSAIL-ELECTRICAL ENGINEERING
260 _bG.K.PUBLISHER
_c2011
300 _a12.72p.
650 _aENGINEERING
942 _2ddc
_cBK