UNITED STATES ARMED FORCES INSTITUTE, MADISON, WIS.
End-of-course test in Mathematics essential to electricity and radio. No.EM972.
UNITED STATES ARMED FORCES INSTITUTE, MADISON, WIS. End-of-course test in Mathematics essential to electricity and radio. No.EM972. © 7Nov45; AA52504. Educational Testing Service (PWH); 2Jan73; R542216.
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