Modern mental arithmetic
By: by William Scott.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 83921; New mathematical series
Publisher: Educational Book Co.
Published: 1997
Place of publication: Toronto
Language: eng
Format: Microform
Number of pages: 88
Subjects: Arithmetic.
Notes: Original issued in series: New mathematical series.

Filmed from a copy of the original publication held by the University of Saskatchewan, Saskatoon. Ottawa : Canadian Institute for Historical Microreproductions, 1997.

160 p. ; 20 cm.