TY  - BOOK
AU  - Williams,Brian K.
AU  - Hutchinson, Sarah E 
AU  - Sawyer, Stacey C.
TI  - Using information technology :  :  a practical introduction to computers & communications/  
SN  - 73656984
U1  - 004 WIL 
PY  - 1999///
CY  - USA
PB  - MCGRAW-HILL
KW  - Computers.
KW  -  Information technology.
ER  -