Bhattacharya, Sandeepan . <br/><br/>
Leonardo Da Vinci: Note Book /  Textual Documents 
Sandeepan Bhattacharya. 
 - 1st ed. / 
 - Calcutta :  Deepayan ,  1998. 
 - 160p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Bengali Literature G-Bengali 
<br/><br/><label>Dewey Class. No.: </label>891.44  / Bh 469 Le