What is necessary to read Riwat Warsh from all the manners possible. Book in Arabic, but it is very clear and easy to understand. The Author shows the manners to read this Riwayat, way by way in the first part of the book. In the second he shows the manners to group all the ways in one go. Fran ais: Dans ce livre l'auteur explique les mani res possibles de lire Riwayat Warsh en suivant Tareeq Al Azraq de toutes les fa ons possibles voie par voie ou...