المصدر: solution Manual في منتدى : قسم الرياضيات اخواني محتاج جدا الى solution Manual لكتاب The Finite Element Method İn Partial Differential Equations A.R.Mitchell
I NEED URGENTLY THE SOLUTION MANUAL FOR THE BOOK;PRINCIPLES OF COMMUNICATION SYSTEM BY HERBERT TAUB.ALSO THE SOLUTION MANUAL OF ABSTRACT ALGEBRA by DUMMIT