TY - BOOK AU - Armstrong,W.Earl ED - National Association of State Directors of Teacher Education and Certification. TI - Proposed standards for State approval of teacher education AV - L112 .N37 U1 - 370/.7 PY - 1967///] CY - [Washington] PB - U.S. Dept. of Health, Education, and Welfare, Office of Education KW - Teachers KW - Training of KW - United States KW - Teachers colleges KW - Accreditation N1 - A revision of the Office of Education's 1952 Circular no. 351: Proposed minimum standards for state approval of teacher preparing institutions, edited by W. Earl Armstrong ER -