Heineman, E. Richard.
Plane trigonometry / E. Richard Heineman. - New York : McGraw-Hill Book Company, inc., c1950. - xiv,184p. : ill. ; 23 cm.
Includes index.
With this is bound the author's Logarithmic and trigonometric tables ... New York and London, 1942.
english
42025431
Plane trigonometry.
QA533 / .H47
514.5/HEP
Plane trigonometry / E. Richard Heineman. - New York : McGraw-Hill Book Company, inc., c1950. - xiv,184p. : ill. ; 23 cm.
Includes index.
With this is bound the author's Logarithmic and trigonometric tables ... New York and London, 1942.
english
42025431
Plane trigonometry.
QA533 / .H47
514.5/HEP