How do we know?

Author(s)

• Beauchamp, Wilbur L. (Wilbur Lee), b. 1891
• Crampton, Gertrude
• Gray, William S.

Bibliographic Information

How do we know?

by Wilbur L. Beauchamp, Gertrude Crampton ; and William S. Gray, reading director

（Basic studies in science, . Curriculum foundation series ; bk. C）

Scott, Foresman, c1945

Details

• NCID: BA71147013
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Chicago
• Pages/Volumes: 96 p.
• Size: 26 cm
• Parent Bibliography ID:
  • BA5358618X