Our world has changed...
By: by J.C. Walsh and Virginia M. Stumpf. Illustrated by Stella Grier
Contributors: Stumpf, Virginia M.
Series: The guidebook series in social studies for Ontario schools -- Grade IV
Publisher: Ryerson Press
Published: 1938
Place of publication: Toronto
Language: eng
Number of pages: 152
Subjects: Civilization; History
Notes: "A list of books referred to" p. 150-152.