Why and how
Publisher: Smith and Turton
Published: 1926
Place of publication: Mount Morris, Ill
Language: eng
Number of pages: 616
Subjects: Arithmetic; Study and teaching
Notes: Caption title.

Detached from School science and mathematics, v. 26, no. 6, 1926.

Bound with: "A plea for mutual guidance" (June 1926) ; "Leadership" (October 1927) ; "Symbiosis" (March 1928).