Urgel, Elizabeth T., <br/><br/>
Trends, networks, and critical thinking in the 21st century culture / 
Elizabeth T. Urgel. 
 - Makati City :  Diwa Learning Systems Inc.,  2017. 
 - 220 pages:  illustrations, figures:  26 cm. 
<br/><br/>includes bibliographic references 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789714610958 
<br/><br/><label>Dewey Class. No.: </label>305  / U3