'...a complement to the earlier OECD "handbook" for educational planners "Methods and Statistical Needs for Educational Planning" which was published in 1967...' - Introduction. - Notebook format.
Classification of educational systems in OECD member countries by Organisation for Economic Co-operation and Development. ISBN 0119206013. Published by O.E.C.D. in 1972. Publication and catalogue information, links to buy online and reader comments.