Sorra, Mely E. Forged or genuine?: (a questioned document handbook) - v, 79p. 22 cm. Includes bibliographical ref. ISBN: 971-0588-22-0 Subjects--Topical Terms: Legal photography.Trials (Forgery).Typewriting- Identifications.Writing- Identification.Forgery. Dewey Class. No.: 343 S714 2011