Lial, Margaret L. <br/><br/>
Essential Mathematics  
Margaret L. Lial y Stanley A. Salzman 
 - 4 ed. 
 - Estados Unidos   Pearson  2014 
 - 515 P.   il, graf.  27.5 cm. 
<br/><br/>Whole numbers - Multiplying and dividing fractions - Decimals - Adding and subtracting - Ratio snd proportion - Percent 
<br/><br/><label>ISBN: </label>978-0-321-84505-4 978-0-321-90089-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS  
<br/><br/><label>Dewey Class. No.: </label>510  / L693e