DAVIS, Thomas A.
Trigonometry: algebra and tigonometry in four programmed volumes /[by] Thomas A.Davis - New York Harcourt brace jovanovich 1972 - viii, 392 p.
Includes index.
155021532
Trigonometry
516.24 / DAV
Trigonometry: algebra and tigonometry in four programmed volumes /[by] Thomas A.Davis - New York Harcourt brace jovanovich 1972 - viii, 392 p.
Includes index.
155021532
Trigonometry
516.24 / DAV