British Civil Aircraft since 1919. Volumes 1-3. [All revised second editions]
London, Putnam, 1973 [revised second edition]/ 1959, 1973 [revised second edition]/ 1960 and 1974 [revised second edition]/ 1960. More
London, Putnam, 1973 [revised second edition]/ 1959, 1973 [revised second edition]/ 1960 and 1974 [revised second edition]/ 1960. More