TY  - BOOK
AU  - Tom Sheldon
TI  - McGraw-Hill encyclopedia of networking & telecommunications
SN  - 9780070447424
U1  - 004.603 SHE 
PY  - 2001///
CY  - Berkeley, Calif. 
PB  - : Osborne
KW  - Computer networks -- Encyclopedias
KW  - Telecommunication -- Encyclopedias
KW  - Thomas Sheldon
KW  - Communication
ER  -