Trigonometry

Trigonometry with applications Mansfield, Ralph 1972 Trigonometry with applications Mansfield, Ralph 1972 Trigonometry: a functional approach Crowdis, David G. 1971 Trigonometry: Analytic approach DROOYAN, Irving 1967 Trigonometry Perlin, I. E. 1968 Trigonometry Holmes, Cecil Thomas 1951 Trigonometry PAGE, Arthur 1951 Understanding algebra and trigonometry Sellers, Gene R. 1979 University freshman mathematics with algebra and trigonometry Taylor, Howard E. 1963 Vectors Author not listed Year not listed