Conference European for Police and Government Handwriting Experts, 4.ª, Londres de 12 a 14 de Outubro de 1994
4.ª European conference for police and government handwriting experts / José António Sousa Abrantes da Cunha . - Londres : Metropolitan Police Forensic , 1994 . - 60 p. ; 30 cm
POLÍCIA CIENTÍFICA / ESCRITA MANUAL /