Intro to Operating Systems: Sources

Bell, John T. Introduction. University of Illinois, Chicago.

Wienand, Ian. (2019). Chapter 4. Computer Science from the Bottom Up. License: CC BY-SA: Attribution-ShareAlike.

Poluru, Lalitha. Chapter 2. Information Communication Technology for Libraries. INFLIBNET Centre, 24 July 2018. License: CC BY-NC: Attribution-NonCommercial.