The end of the readers' layers

The end of the end in the layers of readers and is shortened to the layers of readers. The followers, the companions 'students. Celebrities of the imams of the readers who took the second layer, including the seven readers. The third class students and the narrators are on them, such as Ibn Ayyash, Hafs and Khalaf. People of research and authorship. And the author of the book: It is the conclusion...