Cameron, Edward A.
Brief trigonometry / Edward A. Cameron. - New York : Holt, c 1967. - viii, 121 p. : ill. ; 22 cm.
Includes index.
310 310
Trigonometry.
514 / C145b
Brief trigonometry / Edward A. Cameron. - New York : Holt, c 1967. - viii, 121 p. : ill. ; 22 cm.
Includes index.
310 310
Trigonometry.
514 / C145b