Laboratory manual in questioned documents examination 
Leyaley, Julienne Sacyaben. 
 -  Wiseman's Books Trading, Inc.  2020 
 - iv, 42 pages 
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<br/><br/><label>ISBN: </label>978-6-214-18131-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forensic sciences.
<br/><br/><label>Dewey Class. No.: </label>F 363.25 L681 2020