TY  - BOOK
AU  - Williams, Brian K.
AU  - Sawyer, Stacey C.
AU  - Hutchinson, Sarah E.
TI  - Using Information Technology: A Practical Introduction to Computers and Communications
SN  - 9780070607491
U1  - 004 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Ltd.
ER  -