Pangkalahatang matematika - O'Dell, Isabelita; Beltran, Nympha A.; Buenvenida, Llena P.; Ereno, Primitivo G.; Untivero, Ginaline A. (Quezon City UP-SWF, 1996)
ISBN 971-8781-30-7 (pbk) :P20.00
Filipino.
Keywords: Mathematics -- Study and teaching (Secondary).