J & P switchgear book: An outline of modern switchgear practice for the non-specialist user
Lythall, R T
J & P switchgear book: An outline of modern switchgear practice for the non-specialist user - London: Johnson & Philips Ltd, 1963 - vii, 807p.
Switchgear
Circuit theory interruption
621.316.3 / K3
J & P switchgear book: An outline of modern switchgear practice for the non-specialist user - London: Johnson & Philips Ltd, 1963 - vii, 807p.
Switchgear
Circuit theory interruption
621.316.3 / K3