TY - BOOK ED - Organisation for Economic Co-operation and Development ED - Centre for Educational Research and Innovation TI - Developments in early childhood education SN - 9264113703 PY - 1975/// CY - Paris PB - OECD KW - Education, Preschool KW - Congresses N1 - Based on papers and discussions from a conference organized by the Centre for Education Research and Innovation, held in Paris October 29-31, 1973; Includes bibliographical references (p.72-73) ER -