I owe a great deal to my teacher and supervisor, Mr Mohammed Bourchachene, who, with his help, my monograph took its actual form.
I also thank Mr Lahsan Mokrane, Ahmed Nait Bella, Dr A. Ibn Rochd and A. Messaoudi who have provided me with interesting references.
I cannot forget, either, the generous help of the I. P. C. I.’s staff.
Of course, my monograph could never have seen life if there had been no references about the scientific miracles in the Holy Qur’an. So I owe A great deal to all those doctors and scholars who have preceded me in this domain.