TY  - BOOK
AU  - Sawyer,Stacey C
AU  - Williams, Brian K,
TI  - Using Information Technology : A Practical Introduction to Computers & Communications
SN  - 0071151044 /
AV  - QA76.5 S219 U9 2003
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill Irwin
KW  - Computer
KW  - Telecommunication systems
KW  - Information technology
ER  -