TY  - GEN
AU  - Groth, David
TI  - A+ complete : : study guide 
SN  - 8176568325
U1  - 004.22 
PY  - 2004///
CY  - New Delhi
PB  - BPB Publications
KW  - Computer Architecture / Hardware
KW  - Operating System
KW  - Networking
ER  -