High Pressure Mercury Vapour Lamps & their Applications
The High-pressure Sodium Lamp
Entwicklung von Leuchtstoffröhren hoher Leistung
Basic Electrotechnology
Creative light (Philips technical library)
Light Current Electrical Applications
Light and Light Sources High-Intensity Discharge Lamps
Electrical Installations and Regulations
Untersuchungen an Modellen von Innenbeleuchtungsanlagen
Betriebsbedingungen einer stromstarken Glimmentladung
