Required Text: Randal Bryant and David O'Hallaron, Computer Systems: A Programmer's Perspective, Third Edition, paperback, published in UK by Pearson, ISBN 978-1-292-10176-7.
Recommended Text: Brian Kernighan and Dennis Ritchie, The C Programming Language, Second Edition, paperback, published in UK by Prentice Hall, ISBN 978-0-131-10362-7.
Waterstone's on Torrington Place and amazon.co.uk sell both books.
Welch, T. A Technique for High-Performance Data Compression, in Computer, 17(6), pp. 8-19., June 1984.
Baumann, A., Appavoo, J., Krieger, O., and Roscoe, T., A fork() in the Road, in HotOS 2019.