The questioned document examination and practices / 
Mendoza, Jr. Gregorio Bacay 
 - Quezon City :  Wiseman's Book Trading, Inc.,  2012. 
 - xvi, 360 p.:  ill.;  21.8cm. 
<br/><br/>Includes references, indexes 
<br/><br/><label>ISBN: </label>9789710588664 
<br/><br/><label>Dewey Class. No.: </label>Fil 363.256 M523 2012