TY  - GEN
AU  - Schafer, Werner
AU  - Meulen, Helmut an de
TI  - Systems network architecture
SN  - 0201565331
U1  - 004.65 
PY  - 1992///
CY  - England
PB  - Addison - Wesley
KW  - Computer science
KW  - Interfacing and communications
KW  - Communications network architecture
ER  -