Divakara Siddhasena <br/><br/>
Nyayavatra    The earliest Jaina work on pure logic. 

 -  1981 
<br/><br/><label>Standard No.: </label>79679 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R693,1xD80:g, M1