Social studies in a changing world: curriculum and instruction
Estvan, Frank J.
Social studies in a changing world: curriculum and instruction / Frank J. Estvan. - New York : Harcourt, Brace & World, 1968 - xii, 532 p. illus. 23 cm.
sources of social studies curriculum and instruction;
social studies curriculum;
social studies instruction
Social sciences--Study and teaching.
300.7 / E829
Social studies in a changing world: curriculum and instruction / Frank J. Estvan. - New York : Harcourt, Brace & World, 1968 - xii, 532 p. illus. 23 cm.
sources of social studies curriculum and instruction;
social studies curriculum;
social studies instruction
Social sciences--Study and teaching.
300.7 / E829
