TY  - BOOK
AU  - Barnes, Reid,
TI  - Understanding operating systems
SN  - 9781632409874
AV  - QA 76.77 .B37 2020
PY  - 2020///
CY  - New Yorl, NY
PB  - Clanrye International
KW  - Operating systems (Computers)
KW  - Systems software
N1  - Includes bibliographical references and index
ER  -