TY  - BOOK
AU  - Beauchamp,K.G.
TI  - Computer communications
T2  - Aspects of information technology
SN  - 0412370700
PY  - 1990///
CY  - London : 
PB  - Chapman and Hall, 
KW  - Computer networks
KW  - Computer systems
KW  - Communication networks
N1  - Previous ed.: Wokingham : Van Nostrand Reinhold, 1987; Includes bibliography
ER  -