Richard D. Allen, Harold H. Bixler, William L. Connor & Frederick B. Graham.
Metropolitan achievement tests, intermediate battery--complete, form S and key and directions for scoring, supplementary responses.
R593457. Metropolitan achievement tests, intermediate battery--complete, form S and key and directions for scoring, supplementary responses. By Richard D. Allen, Harold H. Bixler, William L. Connor & Frederick B. Graham. © 15Dec47; AA37733. Harold H. Bixler (A); 18Dec74; R593457.
Harold H. Bixler|A