TY  - BOOK
AU  - Anderson, Al
AU  - Benedetti, Ryan
TI  - Head first networking
SN  - 9788184047301
U1  - 004.6 AND 
PY  - 2009///
CY  - Beijing
PB  - O'Reilly
KW  - Computer networks
KW  - Computer networks -- Problems, exercises, etc
N1  - includes index
ER  -