15-20 books for each subject??? do you have to read them all? isn't there one book that covers the whole syllabus? We have this here in England, one or two books can cover the whole syllabus.
I am looking for the following subjects English Language, Islamiyat, Sciology, Urdu (as a first language), Pakistan studies, and Mathematics.
By the way do you know which module is the compulsory one for Maths, is it the additional Maths one or Maths D (calculator version).