Sources of information about new social studies and science programs used by Washington elementary school principals
By: by Donald C. Orlich, Thomas P. Ruff, Henry R. Hansen.
Contributors: Ruff, Thomas P.; Hansen, Henry R.; Washington State University. College of Education.
Publisher: Washington State University, College of Education
Published: 1975
Place of publication: Pullman
Language: eng
Number of pages: 40
Subjects: Social sciences -- Study and teaching (Elementary) -- Washington (State); Science -- Study and teaching (Elementary) -- Washington (State)
Notes: References: leaves 17-18.