TY  - BOOK
AU  - Tomsho, Greg
TI  - Guide to operating systems
SN  - 978-981-48-4613-4
AV  - QA 76.76 T662 2019 
PY  - 2019///
CY  - Singapore
PB  - Cengage Learning Asia Ltd
KW  - 1. OPERATING SYSTEMS (COMPUTERS)
N1  - 005
ER  -