Trigonometry /
Cabansay, Myrna
Trigonometry / adapted by Myrna Cabansay. - 2nd ed. - Metro Manila : Academe Pub., c1987. - xiv, 249 pages : illustrations ; 24 cm
Trigonometry
QA531 / C11 1987
Trigonometry / adapted by Myrna Cabansay. - 2nd ed. - Metro Manila : Academe Pub., c1987. - xiv, 249 pages : illustrations ; 24 cm
Trigonometry
QA531 / C11 1987