Pre-school education : report from five research projects / Centre for Educational Research and Innovation (CERI) - 43 pages ; 25 cm - Document - Organisation for Economic Co-operation and Development . Includes bibliographical references. ISBN: 9264117504 : LCCN: 78315909 Nat. Bib. No.: F*** Subjects--Topical Terms: Education, Preschool LC Class. No.: LB1140.2 / .C46 1978