Also of interest may be some of the manuals published at NASA's Software Engineering Laboratory:
Manager's Handbook for Software Development: http://homepages.inf.ed.ac.uk/dts/pm/Papers/nasa-manage.pdf
Recommended Approach for Software Development: http://homepages.inf.ed.ac.uk/dts/pm/Papers/nasa-approach.pd...
A lot of really important work was done at SEL and they kept meticulous records on how they did the work and what worked for them.
The old-school, pre-Agile Manifesto stuff isn't a perfect match for how most teams like to work today, but it's still full of wisdom and deep knowledge. A lot of it grew out of aerospace and defence projects, which is why there is such a heavy emphasis on planning and control to cope with complexity. These days the SEI is probably the home of that strand of software engineering thought.