Study of the performance of aids to navigation systems : phase 1, closed loop model of the process of navigation /

Final report; March 1978.

Operator, organizational, direct support, and general support maintenance manual : camera, copying, mobile process, 208-volt, 3 phase, 60 hertz, 24 x 30 inch, Consolidated International model 1969 NSN 3610-00-400-7588 ....

"April 1971."

A structural model of Social Security's disability determination process /

"August 1997."