1. A framework for analysing the impact of videoconferencing on organisational communications;Bennison,1984
2. The use of videoconferencing by companies participating in the British Telecom Visual Services Trial;Bennison,1986
3. The use and benefits of videoconferencing;Bennison,1987
4. CIP Teleconferencing Directory 1986;CIP,1986
5. Teleconferencing and the Ontario government;Cukier,1984