TY  - BOOK
AU  - Poulton, Don
TI  - MCSA 70-687 cert guide: Configuring microsoft windows 8.1 
SN  - 9780789748799
U1  - 005.446 
PY  - 2015///
CY  - USA
PB  - Pearson
KW  - Networking
N1  - include index
ER  -