Brink, Raymond W.
Plane trigonometry / Raymond W. Brink. - Rev. ed. - New York : Appleton-Century-Crofts, c 1940. - xii, 226 p. : ill. ; 21 cm.
Includes index.
310 310
Trigonometry.
514.5 / B771p
Plane trigonometry / Raymond W. Brink. - Rev. ed. - New York : Appleton-Century-Crofts, c 1940. - xii, 226 p. : ill. ; 21 cm.
Includes index.
310 310
Trigonometry.
514.5 / B771p