The mathematics in certain elementary social studies in secondary schools and colleges
By: by Eugene W. Hellmich ...
Publisher: Teachers college, Columbia university
Published: 1937
Place of publication: New York city
Language: eng
Number of pages: 125
Subjects: Mathematics; Study and teaching; Social sciences; Mathematical Economics; Statistics; Graphic methods
Notes: Vita.

Published also as Teachers college, Columbia university, Contributions to education, no. 706.

Thesis (PH. D.)--Columbia university, 1937.

Textbooks examined: p. 121-123 ; Bibliography: p. 124-125.