Pérez Alcázar, Jorge Augusto, <br/><br/>
Nivelación en matemáticas básicas / 
autor, Jorge Augusto Pérez Alcázar. 
 - 1 online resource :  illustrations. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789587563054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Higher)<br/>Numbers, Natural.<br/>Numbers, Rational.
<br/><br/><label>LC Class. No.: </label>QA11 ebook