TY - BOOK AU - Thayer,Vivian Trow TI - Formative ideas in American education: from the colonial period to the present AV - LA212 .T45 U1 - 370.10973 PY - 1965/// CY - New York PB - Dodd, Mead KW - Education KW - United States KW - History KW - Local N1 - Includes bibliographies ER -