TY  - BOOK
AU  -  Brian K. Williams,  Sarah E. Hutchinson & Stacey C. Sawyer -
TI  - Using Information Technology:A Practical Introduction To Computers & Communications
SN  - 9780071158510
U1  - 004/SAW 
PY  - 1999///
PB  -  Mcgraw Hill/Irwin
ER  -