Parreņo, Elizabeth B. <br/><br/>
General mathematics for senior high school / 
Elizabeth B. Parreņo 
 - Mandaluyong City :  Books Atbp. Publishing Corp.,  c2016. 
 - viii, 163 pages :  25 cm. 
<br/><br/>Includes references. 
<br/><br/>Chapter 1. Introduction -- Chapter 2. Inverse, exponential and logarithmic functions -- Chapter 3. Basic business mathematics -- References. 
<br/><br/><label>ISBN: </label>9786214090389