Federal Board of Intermediate and Secondary Education (FBISE), Islamabad - Federal Text Book Board.
Authors: FBISE
In Federal Text Books, 9th Class Federal Text Books, 10th Class Federal Text Books
By Schoolzi Pakistan
In Federal Text Books, 11th Class Federal Text Books, 12th Class Federal Text Books
Authors: FBISE , NBF
In Federal Text Books, 9th Class Federal Text Books
In Federal Text Books, 10th Class Federal Text Books
