Business mathematics 
Priscila S. Altares, Rosalia R. Arao, Ma. Teresa B. Arce, Dolora E. Bugtong [et al...] 
 - viii,214 pages  ; illus.; (np) ;  25 cm. 
<br/><br/><label>ISBN: </label>9789712363818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Arithmetic.--c2012.--Manila--newsprint