TY  - GEN
AU  - Stallings,William
TI  - Data and Computer Communications
SN  - 8120323556
U1  - 004 22
PY  - 2004///
CY  - New Delhi
PB  - Prentice Hall
KW  - Data communications
N1  - Include bibliographical reference (p. [815]-822) and index
ER  -