TY  - BOOK
AU  - Palmer, Michael
AU  - Walters, Michael.
TI  - Operating systems
SN  - 978-971-4416-50-4
U1  - GC 005.43 P173 2012 
PY  - 2012///
CY  - Andover
PB  - Cengage Learning
KW  - Operating systems (Computers)
KW  - Computer security
N1  - Includes index
ER  -