College algebra and plane trigonometry
Abraham Spitzbart and Ross H. Bardell1956 年出版408 页ISBN：
PLANE TRIGONOMETRY AND FOUR-PLACE TABLES OF LOGARITHMS
WILLIAM ANTHONY GRANVILLE1920 年出版229 页ISBN：
SCHAUM’S OUTLINE OF THEORY AND PROBLEMS OF PLANE AND SPHERICAL TRIGONOMETRY
FRANK AYRES1954 年出版207 页ISBN：
PLANE AND GEODETIC SURVEYING VOLUME ONE PLANE SURVEYING SIXTH EDITION
J.E.JACKSON AND A.G.DALGLEISH1983 年出版470 页ISBN：
MARGARET L.LIAL CHARLES D.MILLER1985 年出版351 页ISBN：0673180166
