Laboratory manual in questioned document examination /
Julienne Sacyaben Leyaley.
- Quezon City : Wiseman's Books Trading, Inc., 2020.
- iv, 42 pages : black and white, illus. ; 28 cm
Includes biographical records.
Includes bibliographical references.
978-621-418-131-5
Questioned documents--Handbooks, manuals, etc. Handwriting--Handbooks, manuals, etc. Forgery--Handbooks, manuals, etc. Alterations--Handbooks, manuals, etc.