Leonardo da Vinci  Textual Documents 
Manik Das 
 - 2nd ed. 
 - Guwahati  Bina Library  2008 
 - 64pg:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Biography Deptt- Assamese 
<br/><br/><label>Dewey Class. No.: </label>927