TY  - BOOK
AU  - Purser,Michael
TI  - Computers and telecommunications networks
SN  - 0632016477
PY  - 1987///
CY  - Oxford [Oxfordshire] ; , Boston : 
PB  - Blackwell Scientific Publications, 
KW  - Computer networks
KW  - Data transmission systems
KW  - Telecommunication systems
N1  - Includes bibliographies and index
ER  -