Elementary functions.
By: prepared under the supervision of the Panel on Sample Textbooks of the School Mathematics Study Group ; Frank B. Allen... [et al.].
Contributors: Allen, Frank B.; School Mathematics Study Group. Panel on Sample Textbooks.
Series: Unit 21
Publisher: Yale U.P.
Published: 1961
Place of publication: New Haven,[Conn.]; London
Language: eng
Number of pages: 391
Subjects: Functions.; Mathematics -- Study and teaching (Secondary) -- United States.