000 003920000a22001450004500
245 _aSwitchgear and control handbook
100 _aSmeaton, Robert W. ed.
260 _aNew York
_bMcGraw Hill
_c1977
300 _axi, various paging : ill.
020 _a0070584397
080 _a621.316.3/.5
_bS6
650 _aELECTRIC CONTROLLERS - HANDBOOKS, MANUALS
041 _aEN
942 _cBK
999 _c117952
_d117952