- Libro electrónicoThe Detection of ForgeryW. Waithman Caddell
- Libro electrónicoThe Detection of Forgery A Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, and All Handling Suspected DocumentsDouglas Blackburn
- Libro electrónicoThe Detection of Forgery A Practical Handbook for the Use of Bankers, Solicitors, Magistrates' Clerks, and All Handling Suspected DocumentsDouglas Blackburn
- Libro electrónicoThe Detection of ForgeryW. Waithman Caddell