TY  - BOOK
AU  - Lin, Ying-Dar
AU  - Hwang, Ren-Hung
AU  - Baker, Fred
TI  - Computer networks: an open source approach 
SN  - 13: 9780071315876 [paperback]
PY  - 2012///
CY  - New York
PB  - McGraw-Hill
N1  - Includes appendices and index; Contents: Chapter 1 Fundamentals -- Chapter 2 Physical layer -- Chapter 3 Link layer --  Chapter 4 Internet protocol layer -- Chapter 5 Transport layer -- Chapter 6 Application layer -- Chapter 7 Internet QoS -- Chapter 8 Network security
ER  -