Elementary school staff differentiation
Subtitle: final report of a study of change in teaching tasks and learning levels in schools where teachers are relieved of certain non-teaching duties by teacher aids
By: by Donald B. Black, Lorne W. Bunyan.  Project director: Lorne W. Bunyan. Assistant directors: E. Kerry E. Black, John J. Nearing, Joseph W. Quinn.
Contributors: Black, E. Kerry E.; Bunyan, Lorne W.; Nearing, John J.; Quinn, Joseph W.
Publisher: Calgary Roman Catholic Separate School District No. 1
Published: 1973
Place of publication: [Calgary]
Language: eng
Number of pages: 179
Subjects: Differentiated teaching staffs; Teachers' assistants -- Calgary, Alta.
Notes: At head of title: An Alberta innovative project.