Our changing world : Man, the World, and the Social Studies /
- New York and London : Harper & brothers [c1939]
- xxii, 585 p. : 22 cm.
At head of title: Selected and edited by Sylvia F. Anderson, Martha J. Nix ... and Anne E. Windhusen. "We have compiled a collection of expository writings and outlined the study procedures." --To the instructor. " First edition."