Crowder, Norman A.
Trigonometry : a practical course / Norman A.Crowder and Grace C.Martin. - Garden City : Doubleday, c 1961. - ix, 250 p. : ill. ; 22 cm.
Includes index.
338 338
Trigonometry.
516.24 / C953t
Trigonometry : a practical course / Norman A.Crowder and Grace C.Martin. - Garden City : Doubleday, c 1961. - ix, 250 p. : ill. ; 22 cm.
Includes index.
338 338
Trigonometry.
516.24 / C953t