Reasons why, and what to say in explaining arithmetic [microform]
By: by L.S. Rowell.
Publisher: A. Flanagan
Published: 1890
Place of publication: Chicago
Language: eng
Number of pages: 210
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1984. 1 microfilm reel ; 35 mm.
Call number of original: QA135.R8.
Master microform held by: DLC.