Ahmad Tafazzoli (1)

Ahmad Tafazzoli (2)

Ahmad Tafazzoli (3)

Ahmad Tafazzoli (4)

Ahmad Tafazzoli in the doctoral gown of St. Petersburg University

Right to left - Fazel, Parsinejad, Taghizadeh, Zolnoor, Afshar, Jahandari, Shafiei Kadkani, Ahmad Tafazzoli, Mohaghegh, Zaryab, Zarrinkoob, Dabir Siyaghi

Right to left - Manouchehr Sotoudeh, Alinaghi Javanshir, Ahmad Tafazzoli, Ahmad Eghtedari