Windows 2003 TCP/IP Implementation Details

While browsing the MSDNAA website, I came across this 116-page word document of Windows 2003 TCP/IP implementation details. I think this is by far the most detailed explanation of Windows TCP/IP - you might find a chapter of windows networking in the "Microsoft Windows Internal" book by Mark Russinovich and David Solomon, but it is very high-level and does not provide this much of details.