Protecção das redes eléctricas de distribuição, transporte e interligação : Fundamentos e aplicações práticas / Manuel Delgado
Extra high voltage transmission in sweden / Lars Berglund...[et al]
Aluminium for transmission lines / Aluminium Union Limited
Manufactures survey / ACEC - Ateliers de Constructions Electriques de Charleroi. Division Cablerie
A.C.S.R. [Alluminium Clad Steel Reenforced] : graphic method for sag-tension calculations / Aluminium Company of Canada
Operational methods in applied mathematics / H. S. Carslaw, J. C. Jaeger
A.C.S.R. [Alluminium Clad Steel Reenforced] : graphic method for sag-tension calculations / L' Aluminium d' Amérique
Sovratensioni negli impianti elettrici / Emilio Piazzoli
Jeumont-Schneider
Short circuit limiting couplings for expanding power systems / GEC Switchgear Limited
H.V. and E.H.V. switchgear throughout the world / English Electric Company, Ldª
Power transmission diagrams and technique / Renold