Information about the B777's development

Hi guys,
I’m a student doing a Project management coursework and wanted to do it on the development of the 777. Having tried and still trying to use google it is very difficult to decipher the crap from the good stuff. :confused:
So do any of you guys have any links to information about the 777 its milestones during its development and if this went along to the schedule or if it missed its deadlines. I also remember a tv documentary series on channel 4 (in the uk) about the development of the 777 but can’t seem to get a hold of it anywhere niether.
If any of you guys could help me out that would be great. Also i hope this is in the right section of the forum. Thanks for your help in advance.
Joe 😀