1. Engineering Master Question Bank Physics Part (Udvash)
2. Engineering Concept Book Physics 2nd Paper (Udvash)
3. Engineering Concept Book Higher Math 2nd Paper (Udvash)
4. Engineering Concept Book Higher Math 1st Paper (Udvash)
5. Engineering Concept Book Chemistry 1st Paper (Udvash)
6. Engineering Concept Book Chemistry 2nd Paper (Udvash)
7. BUET Preliminary Question Bank With Model Test (Udvash)
8. Engineering Concept Book English (UDVASH)
9. Engineering Master Question Bank Higher Math Part (Udvash)
10. Engineering Concept Book Physics 1st Paper (Udvash)
11. Engineering Master Question Bank Chemistry Part (Udvash)
Almost all books are untouched, 25th editions... Best of luck for admission!