25Masr Institution thanks the staff of the faculty of Science and they are:

1)    Prof Dr Youssef Abed el Latif el Hamadi.

2)    Prof Dr Youssef Lutfi Ali.

3)    Prof Dr Ibrahim el Mahseb.

4)    Prof Dr Shaban Abed el Fatah Youssef.

5)    Dr Rushdi Abu el Nasar Mari.

6)    Dr Laila Rashid.

7)    Ali Nasar.

8)    Dr Hanaa Abed el Munaim Mansour.

For reducing the price of book for the students and they wish them to do more work and effort for students.