TY  - GEN
AU  - Filipiak, J., ed.
TI  - Telecommunication services for developing economics : proceedings
SN  - 0-444-89322-6
PY  - 1991///
CY  - Amsterdam
PB  - Elsevier
KW  - TELECOMMUNICATION
KW  - TELECOMMUNICATION SYSTEMS
KW  - COMPUTER NETWORKS
ER  -