TY  - BOOK
AU  - Williams,Joseph
TI  - An introduction to computing infrastructure: hardware and operating systems 
SN  - 1575763559
AV  - QA76 .W519 1997
PY  - 1997///
CY  - Indianapolis, IN
PB  - Que E&T
KW  - Computers
KW  - Computer software
ER  -