UNITED STATES ARMED FORCES INSTITUTE, MADISON, WIS.
End-of-course test in Aeronautical navigation. Course no.J202. By members of the examinations staff, Ralph W. Tyler, director.
UNITED STATES ARMED FORCES INSTITUTE, MADISON, WIS. End-of-course test in Aeronautical navigation. Course no.J202. By members of the examinations staff, Ralph W. Tyler, director. © 28Jan45; AA9268. Educational Testing Service (PWH); 22Aug72; R534794.
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