Ray, Punya Sloka. <br/><br/>
Linguistic matrices / 
Punya Sloka Ray. 
 - Simla :  Indian Institute of Advanced Study,  1967. 
 - 90 p. : 
<br/><br/><label>ISBN: </label>MBS9784 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical linguistics.---
<br/><br/><label>Dewey Class. No.: </label>410.151 R2129 Li