001: 681
003: Starlibrary PMS 4.5
005: 20180430
020: ^a81-203-2102-2
066: ^awi.O
072: ^abackground
082: ^a005.43
100: ^awillam
240: ^aOperating systems internals and design principles
245: ^aOperating systems internals and design principles
260: ^c2001
650: ^amemory
650: ^aprocesses