The language of triangles : a secondary school of trigonometry /

Bibliographic Details

Main Author:	Crown, A. W.
Format:	Book
Language:	English
Published:	Oxford : New York : Pergamon Press; Macmillan, [1964-]
Series:	The Commonwealth and international library of science technology, engineering, and liberal studies. Mathematics division, v. 13
Subjects:	Trigonometry.