TY  - BOOK
AU  - Andrews, Jean
TI  - CompTIA A+ 2009 in depth
SN  - 9781435454897
SN  - 200993330
U1  - 004 AND 
PY  - 2010///
CY  - Boston
PB  - Cengage Learning
KW  - Computer technicians Certification Study guides
ER  -