Trigonometry with applications /
Graham, John A.
Trigonometry with applications / by John A. Graham, Robert H. Sorgenfrey. - Atlanta : Houghton Mifflin, c1983. - ix, 425 p. : ; 25 cm.
0395304504
Trigonometry.
Trigonometry with applications / by John A. Graham, Robert H. Sorgenfrey. - Atlanta : Houghton Mifflin, c1983. - ix, 425 p. : ; 25 cm.
0395304504
Trigonometry.