Cherry, Colin.
World Communication : Threat or Promise? a Socio-Technical Approach / Cherry Colin. - Revised edition. - Chichester : Wiley, 1978. - XIV, 229 s.; 24 cm.
World Communication : Threat or Promise? a Socio-Technical Approach / Cherry Colin. - Revised edition. - Chichester : Wiley, 1978. - XIV, 229 s.; 24 cm.