Plane trigonometry /
Sparks, Fred W; Rees, Paul K
Plane trigonometry / Sparks, Fred W; Rees, Paul K - 4 ed. - Prentice-Hall Co., New Jersey, 1952 - p. ; 22 cm.
9780070722002
Trigonometry; Mathematics
516.24 SPA-P4
Plane trigonometry / Sparks, Fred W; Rees, Paul K - 4 ed. - Prentice-Hall Co., New Jersey, 1952 - p. ; 22 cm.
9780070722002
Trigonometry; Mathematics
516.24 SPA-P4
