Gertrude H. Hildreth, Harold H. Bixler, Frederick B. Graham, William L. Connor & Richard D. Allen.
Metropolitan achievement tests, elementary battery: class record and class analysis chart.
R584720. Metropolitan achievement tests, elementary battery: class record and class analysis chart. By Gertrude H. Hildreth, Harold H. Bixler, Frederick B. Graham, William L. Connor & Richard D. Allen. NM: additions & revisions. © 29Jul47; AA64918. Gertrude Hildreth & Harold H. Bixler (A); 11Sep74; R584720.
Gertrude Hildreth & Harold H. Bixler|A