TY  - BOOK
AU  - Stallings,William
TI  - Operating systems: internals and design principles 
SN  - 9789352866717
U1  - 005.43 22
PY  - 2018/// [reprinted 2020]
CY  - New Delhi
PB  - Pearson
KW  - Operating systems (Computers)
N1  - Includes bibliographical references  and index
ER  -