The unified curriculum
Subtitle: a case study, grades 7-8
By: [by] Joseph S. Butterweck [and] Katharine H. Spessard.
Contributors: Spessard, Katharine H., joint author.
Series: Rinehart education pamphlets
Publisher: Rinehart
Published: 1960
Place of publication: New York
Language: eng
Number of pages: 60
Subjects: Education, Elementary -- Curricula.