A new trigonometry for schools

Borchardt, W. G.

A new trigonometry for schools W. G. Borchardt and A. D. Perrott - 8th ed - London Bell & Sons 1912 - viii, 400p.

Donated by Mrs. Bappu


Astronomy and Astrophysics Thesaurus
Trigonometry
Trigonometry Functions

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