EDUCATIONAL TESTING SERVICE.
End-of-course test in plane geometry, course 1. Course no.513.1. By members of the Examinations Staff for the U.S. Armed Forces Institute, Ralph W. Tyler, director.
EDUCATIONAL TESTING SERVICE. End-of-course test in plane geometry, course 1. Course no.513.1. By members of the Examinations Staff for the U.S. Armed Forces Institute, Ralph W. Tyler, director. © 9Aug43; AA458003. Educational Testing Service (PWH); 24Feb71; R501599.
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