Mackie, Romaine Prior,  1898- <br/><br/>
Teachers of children who are mentally retarded, 
prepared by Romaine P. Mackie, Harold M. Williams, and Lloyd M. Dunn, in collaboration with Anna M. Engel [and others] A report based on findings from the study "Qualification and preparation of teachers of exceptional children" [conducted by the Office of Education with the special help of the Association for the Aid of Crippled Children, New York City] 
 - Washington,  U.S. Dept. of Health, Education and Welfare, Office of Education,  1957. 
 - xi, 97 p.  illus.  24 cm. 
 - Bulletin (United States. Office of Education) ;  1957, no. 3. .
<br/><br/>Copies 1 and 2 of L111.A6 with: Austrian teachers and their education since 1945 / Helen C. Lahey. Washington : Govt. Print. Off., 1957. Bound together subsequent to publication. 
<br/><br/><label>LCCN: </label>e  57000022  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children with mental disabilities--Education.
<br/><br/><label>LC Class. No.: </label>L111  / .A6 1957, no. 3