TY  - BOOK
AU  - Stallings, William
TI  - Data and computer communications
SN  - 1292014385
U1  - 004.6 
PY  - 2014///
CY  - Boston
PB  - Pearson
KW  - Data transmission
KW  - Internet
KW  - Wireless network
KW  - Network security
ER  -