Zayn al-Din, Naji. <br/><br/>
Mutawwir al-khatt al-'Arabi / 
Ta'lif Naji Zayn al-Din. 
 - Baghdad :  al-Matba'at al-Hukumah,  1968. 
 - 420 p. ;  33 cm. 
 - al-Silsilat al-fanniyah .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calligraphy, Arabic.