Barcelona, Alvin B. <br/><br/>
General mathematics / 
Alvin B. Barcelona, Rene R. Belecina, and John Llenord C. Villanueva 
 - Quezon City :  Brilliant Creations Publishing, Inc.,  c2016. 
 - vi, 242 pages :  25 cm. 
 - Conceptual Math and Beyond. .
<br/><br/>Includes bibliography. 
<br/><br/>Chapter 1. Understanding functions -- Chapter 2. Exploring rational functions -- Chapter 3. Exploring inverse, exponential, and logarithmic functions -- Chapter 4. Basic business mathematics -- Chapter 5. Understanding logic -- Bibliography. 
<br/><br/><label>ISBN: </label>9786218006331