Manual of modern business equipment - Office Appliance and Business Equipment Trades Association.London (London Macdonald and Evans)
V2 : Pt 14- wood office furniture. Pt 15- Charts and plantboards for visual control systems. Pt 16- reproduction processes, pt 2- (photo-copying and micro-filming). Pt 17- Intercommunication equipment (telephone). Pt 18- Metal equipment for office and wo
Keywords: Office equipment; Office management