000 00296pam a2200121a 44500
082 _a621.328
_bH863p
100 _aHubert, Charles I.
245 1 _aPREVENTIVE MAINTENANCE OF ELECTRICAL EQUIPMENT
260 _aN. Y.
_bMcgraw-Hill
_c1955
300 _a214
964 _gCIRC
997 _a36219 s C
999 _c436225
_d436225