Study arithmetics
Subtitle: book 6
By: by F.B. Knight, J.W. Studebaker and G.M. Ruch.
Contributors: Ruch, G. M. 1892-; Studebaker, J. W.
Edition: New ed..
Publisher: W.J. Gage
Published: 1951
Place of publication: Toronto
Language: eng
Number of pages: 448
Subjects: Arithmetic
Notes: Authorized: 1951/52-1966.

Junior Division.

OTC