Umāpati Civācāriyār,  active 14th century. <br/><br/>
Umāpati Civācāriyār aruḷicceyta Por̲r̲ip pakar̲oṭai. 

 - [1st ed.] 
 -  [1968] 
 - 7, 80 p.  22 cm. 
<br/><br/> In Tamil. 
<br/><br/><label>LCCN: </label>sa 68018623  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Śaivism--Poetry.
<br/><br/><label>LC Class. No.: </label>PL4758.9.U39  / A17 1968