TY  - BOOK
AU  - Stallings,William.
AU  - Slyke,Richard Van.
TI  - Business data communication
SN  - 010882631
AV  - QA 76.9 .C645739 2000 
PY  - 2000///
CY  - Newjersey
PB  - Prentice-Hall
KW  - Data communication
KW  - Data organizations
ER  -