TY  - BOOK
AU  - Mansell,Robin
AU  - Ypsilanti,Dimitri
TI  - Telecommunication network-based services: policy implications 
SN  - 9264132058
PY  - 1989///
CY  - Paris, [Washington, D.C.
PB  - Organisation for Economic Co-operation and Development, OECD Publications and Information Centre, distributor]
KW  - Telecommunication policy
KW  - Telecommunication systems
KW  - Data transmission systems
KW  - Integrated services digital networks
ER  -