TY  - BOOK
AU  - Sloane,Andy
TI  - Computer communications: principles and business applications 
SN  - 0077094433
AV  - TK5105.5  .S56 1999
PY  - 1999///
CY  - New York
PB  - McGraw-Hill
KW  - Computer networks
KW  - Communications software
ER  -