000 00636nam a2200241Ia 4500
001 62027
005 20250221160520.0
008 250214s9999||||xx |||||||||||||| ||und||
020 _a863411231
100 _aRyan, H M
245 0 _aSF6 switchgear
260 _aLondon
260 _bPeter Peregrinus Ltd.
260 _c1989
300 _avii, 201p.
500 _aIncludes bibliographical references and index
650 _aElectrical equipment
650 _aOperating mechanisms -- SF6 Circuit breakers
650 _aSF6 switchgear
650 _aSwitchgear and controlgear Manuals
700 _aJones, G R
942 _cBK
999 _c77592
_d77592