Examination in machine design, college level. No. CMaD-1-B-4. Issued by examinations staff of the United States Armed Forces Institute of which Ralph W. Tyler is director.
R559315. Examination in machine design, college level. No. CMaD-1-B-4. Issued by examinations staff of the United States Armed Forces Institute of which Ralph W. Tyler is director. © 23May46; AA60668. Educational Testing Service (PWH); 4Sep73; R559315.
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