The audio lectures given by Abu Abdissalam on the book "The Three Fundamental Principles" written by Shaykh Muhammad Ibn Abdul-Wahhab is avaiable for download in the following link:
http://muhhsinin.blogspot.com/2011/07/explanation-of-three-fundamental.html
(Please Share this link with others)
http://muhhsinin.blogspot.com/2011/07/explanation-of-three-fundamental.html
(Please Share this link with others)