TY  - BOOK
AU  - Palmer, Michael
AU  - Michael Palmer 
TI  - Operating systems
SN  -  9789814416504
U1  - Circ. 005.4 P175o 2012 fourth edition
PY  - 2012///
CY  - Singapore : 
PB  - Cengage Learning, 
KW  - 1. Operating systems.(Computers).
N1  - Includes index and glossary
ER  -