Ontario high school arithmetic
By: by W.H. Ballard, R.A. Thompson and J.T. Crawford.
Contributors: Thompson, R. A.; Crawford, J. T. 1864-1928.
Edition: 6th ed.
Series: Ontario textbook collection (University of Western Ontario)
Publisher: Hunter-Rose Co.
Published: 1911
Place of publication: Toronto
Language: eng
Number of pages: 303
Subjects: Arithmetic.