TY  - BOOK
AU  - McHoes, Ann Mclver
TI  - Operating systems
SN  - 9789814352147
U1  - Circ. 005.4 M113o 2011 
PY  - 2011///
CY  - Singapore : 
PB  - Cengage Learning Asia Pte Ltd. , 
KW  - 1. Computer operating systems
N1  - Includes index
ER  -