LANNING, Kenneth V.

Child molesters - a behavioral analysis : for law-enforcement officers investigating cases of child sexual exploitation / Kenneth V. Lanning . - 2nd ed. . - [Virginia, US] : National Center for Missing & Exploited Children, 1987 . - 58 p.; 28 cm
EXPLORAÇÃO DE MENORES / CRIME SEXUAL / PEDOFILIA / GUIA DE INFORMAÇÃO / PORNOGRAFIA INFANTIL /