Plane and spherical trigonometry with tables /
Rider, Paul R.
Plane and spherical trigonometry with tables / Paul R. Rider. -- - New York : The Macmillan Company, 1969. - 142 pages : illustrations ; 21 cm
9710819186
Trigonometry, plane.
Trigonometry, spherical.
QA531 / .R5 1969
Plane and spherical trigonometry with tables / Paul R. Rider. -- - New York : The Macmillan Company, 1969. - 142 pages : illustrations ; 21 cm
9710819186
Trigonometry, plane.
Trigonometry, spherical.
QA531 / .R5 1969