TY  - BOOK
AU  - Williams  , Sawyer
TI  - Using Information Technology 
SN  - 71179267
U1  - 004 WIL 
PY  - 2001///
CY  - New York
PB  - Mc Graw HIll
KW  - Computer Science
KW  - Computer science, information & general works
N1  - NA
ER  -