TY  - BOOK
AU  - Stallings,William
TI  - Data and computer communications
SN  - 9780135071397
AV  - TK5105  .S73 2009
PY  - 2009///
CY  - Upper Saddle River, NJ.
PB  - Pearson Education, Inc.
KW  - Data communications
KW  - Computer networks
KW  - Data transmission systems
N1  - Bibliography : p. 847-857. -- Includes index
ER  -