books المعتزلة وأصولها الخمسة
If you do not find what you're looking for, you can use more accurate words.
# The Mutazilites - their five foundations - and the position of the Sunnis towards them
# The Mu'tazilites, their five foundations, and the ordeal of the Qur'an for them
# The Mu'tazilites, their five origins and their position
# The Mu'tazilites, their five foundations, and the position of the Sunnis towards them
