Malawis-Ignacio, Mary Grace B. <br/><br/>
Polygraphy expanded:  a modern way of lie detection/ 
Mary Grace B. Malawis-Ignacio, Ph.D 
 - Quezon City;  Wiseman's Books Trading, Inc.,   c2022. 
 - iv;  174 pages 
<br/><br/> Includes bibliographic references. 
<br/><br/><label>ISBN: </label>9786214182183 
<br/><br/><label>Dewey Class. No.: </label>363.254