Manhaj al-Imam Ahmad fi al-Jarh wa at-Ta'dil - Al-'Ilal wa Ma'rifat ar-Rijal

The full title of this research is "Manhaj al-Imam Ahmad fi at-Ta'lil wa Atharuhu fil-Jarh wat-Ta'dil, min Khilal Kitabihi al-'Ilal wa Ma'rifah ar-Rijal".
So the methodology of Imam Ahmad in the Ta'lil (the study of the errors and anomalies of the transmission chains) and its impact / influence in Criticism and Praise, in light of his book "Al-'Ilal Wa Marifat ul-Rijal ".

This work is the result of a doctoral thesis presented at the University of Constantine in Algeria and which was recommended for printing due to the quality and the usefulness of the research.