TY - BOOK ED - United States. TI - Use of training aids in the armed services: some implications for civilian education of the use of aids and devices in the training programs of the armed services T2 - United States. Office of Education. Bulletin 1945, AV - L111 .A6 1945, no. 9 U1 - 355.07 PY - 1945/// CY - Washington PB - U.S. Govt. Print. Off. KW - Military education KW - United States N1 - Copies 1 and 2 of L111.A6 with: School census, compulsory education, child labor / Maris M. Proffitt. Washington : U.S. Govt. Print. Off., 1945. Bound together subsequent to publication; Bibliography: p. 32-34 ER -