TY - BOOK AU - Ebel,Robert L. ED - American Educational Research Association. TI - Encyclopedia of educational research: a project of the American Educational Research Association PY - 1969///] CY - [New York] PB - Macmillan KW - Education KW - Dictionaries KW - Bibliography N1 - Index (p. [xxxi]-xliv) bound in between p. 770-771; Includes bibliographies ER -