Trigonometry /
Cabansay, Myrna A.
Trigonometry / Myrna A. Cabansay.-- - Second edition.-- - San Juan, Rizal : Academe Pub. House, 1987. - xiv, 298 pages : illustrations ; 26cm
adapted for use in Philippine schools by Myrna A. Cabansay from the work of Margaret L. Lial and Charles D. Miller.
Trigonometry--Study and teaching
QA531 / .C23 1987
Trigonometry / Myrna A. Cabansay.-- - Second edition.-- - San Juan, Rizal : Academe Pub. House, 1987. - xiv, 298 pages : illustrations ; 26cm
adapted for use in Philippine schools by Myrna A. Cabansay from the work of Margaret L. Lial and Charles D. Miller.
Trigonometry--Study and teaching
QA531 / .C23 1987