Ontario high school arithmetic
By: by W.H. Ballard, R.A. Thompson and J.T. Crawford.
Contributors: Crawford, J. T. 1864-1928.; Thompson, R. A.
Publisher: Hunter-Rose
Published: 1920
Place of publication: Toronto
Language: eng
Number of pages: 320
Subjects: Arithmetic
Notes: Authorized: 1917-1924.

Schedule C.

OTC