Thinking through mathematics, 13, 14, 15.  Teacher's edition
By: by Frank Ebos ... [et al.].
Contributors: Ebos, Frank, 1939-.
Publisher: T. Nelson & Sons (Canada)
Published: 1971
Place of publication: [Don Mills, Ont.]
Language: eng
Number of pages: 246
Subjects: Mathematics -- Problems, exercises, etc.
Notes: Bibliography: p. ix.