you want to access the &quot;web backup&quot;
<a href="https:&#x2F;&#x2F;www.doc.ic.ac.uk&#x2F;~phjk&#x2F;AdvancedCompArchitecture&#x2F;Lectures&#x2F;pdfs" rel="nofollow">https:&#x2F;&#x2F;www.doc.ic.ac.uk&#x2F;~phjk&#x2F;AdvancedCompArchitecture&#x2F;Lect...</a>