Studies of differentiation practices in primary and secondary schools /
Simpson, Mary,1942-
Ure, Jenny.
Great Britain.Scottish Office.Education Department.Research and Intelligence Unit.
[Edinburgh] : Scottish Office Education Department, Research and Intelligence Unit,
1994.
"Edited and produced for the Scottish Office Education Department by the SOED Dissemination Officer at the Scottish Council for Research in Education"
Includes bibliographical references.
Educational sociology