Basic mathematics operation : In business, economics and other life sciences - Agcaoili, Zenaida Abana; Apa-ap, Rinato Estorgio; Badua, Pedrito Marquez; Cabero, Jonathan Braceros; Gregorio, Celia Concepcion Odiza; Mantillano, Joerina SL; SAn Luis, Benedicto Tuazon (Valenzuela City, Philippines : Mutya Publishing House, 2002)
Keywords: Mathematics; Mathematics - Business, economics, and life sciences