Carr-Hill, R. A. 1943- Indicators of performance of educational systems / [by Roy Carr-Hill and Olav Magnussen]. - 104 pages ; 24 cm ISBN: 9264111085 LCCN: 74175444 Nat. Bib. No.: F*** Subjects--Topical Terms: Educational indicatorsEducation--Economic aspects LC Class. No.: LC65 / .C37 1973