00880cam a22002653 4500 13193933 BD-DhUL 20140902114316.0 030512s1942 nyua 000 0 eng 42006295 DLC DLC BD-DhUL QA531 .R52 514.6 RIP Rider, Paul R. (Paul Reece), 1888- Plane and spherical trigonometry / by Paul R. Rider. New York : The Macmillan company, 1942. xiv, 275 p. : diagrs. ; 21 cm. Protractor and "Four-place tables of the natural trigonometric functions" ([4] p.) in pocket. "Answers to odd-numbered exercises": p. 259-275. Includes index. Trigonometry. 0 cbc premver u ncip 19 y-gencatlg ddc BK input jp99 2003-05-12 7266 7266 0 0 ddc 0 514_600000000000000_RIP 0 NFIC 12535 DUSL DUSL GEN 1973-07-02 purchased 514.6 RIP A103494 2014-09-02 2014-09-02 BK