TY  - BOOK
AU  - Panko R. Raymond
TI  - Business data communication and networking
SN  - 0130882623
AV  - HD30.37 .P36 2001 
PY  - 2001///
CY  - Toronto
PB  - Prentice Hall
KW  - Communication and networking
N1  - Includes bibliography and index
ER  -