Chosen at random from all the resources listed:
- TD866_3 Nature Matters: Systems Thinking and Experts by -- Uknown -- -- Uknown --
- Military Electronic Systems Engineering MSc/PgDip by -- Uknown -- -- Uknown --
- System Requirements Analysis by Jeffrey O Grady
- Aircraft Systems: Mechanical, Electrical and Avionics Subsystems Integration, 3rd Edition by Allan Seabridge, Ian Moir
- Introduction to Systems Engineering by Andrew P. Sage, James E. Armstrong