TY  - BOOK
AU  - Tomasi,Wayne
TI  - Introduction to data communications and networking
SN  - 8131709302
AV  - TK5105 .T66 2005
PY  - 2005///
CY  - Upper Saddle River, N.J.
PB  - Pearson/Prentice Hall
KW  - Data transmission systems
KW  - Computer networks
N1  - Includes index
ER  -