The Propo Book; Choosing, Installing, Maintaining Proportional Radio Control Equipment "Radio Modeller" Staff
1974. Reprint. 135 pages. Paperback book with pictorial cover. Contains black and white illustrations and photographs throughout. Bright and clean pages with light tanning throughout. Binding is firm throughout with minor thumb-marking. Paper cover has mild edge wear with mild corner curling. Moderate tanning and creasing to spine. Mild scratching and marking to covers. Mild water stains and droplets to front cover.