TY  - BOOK
ED  - Cisco Systems, Inc
TI  - IT essentials: PC hardware and software companion guide
SN  - 978-981-0696-44-3
U1  - DC 004.22 2011
PY  - 2011///
CY  - Indianapolis, Indiana
PB  - Cisco Press
KW  - Computers
N1  - Includes glossary and index
ER  -