Unit teaching in the elementary school
Subtitle: social studies and related sciences
By: [by] Lavone A. Hanna, Gladys L. Potter [and] Neva Hagaman.
Edition: Rev. ed.
Publisher: Holt, Rinehart and Winston
Published: 1963
Place of publication: New York
Language: eng
Number of pages: 595
Subjects: Unit method of teaching
Notes: Beginning with 3d ed. (1973) published under title: Dynamic elementary social studies.