Audio cassettes, training material titled 'Effective Management'
Three audio cassettes, 'Effective Management' training, made by Henley Distance Learning Limited in 1987. The audio cassettes are numbered Audio 1 (Parts 1 & 2), Audio 2 (Parts 3 & 4) and Audio 3 (Parts 5 & 6).
These audio cassettes are part of a collection of technical training course material relating to Signalling & Telecoms Railway Engineering School, Derby. BR distance learning management course for young managers from late 80s with training materials in a brief case provided by the course supplier, Henley.