Karthikeya, R.   Dr. <br/><br/>
Vēlaiyaik Kātali! = Love the Work! :   'Ti intu' tamiḻ nāḷitaḻil veḷiyāṉa kaṭṭuraikaḷiṉ tokuppu/ 
 Velaiyai Kathali! 
Dr. R. Karthikeya 
 - Fourth Edition. 
 - 164 pages :  photograph and color illustration ;  21 cm. 
<br/><br/><br/>In Tamil. 
<br/><br/><label>ISBN: </label> RM 50.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Self-actualization (Psychology).<br/>Self-culture.<br/>Success.
<br/><br/><label>Dewey Class. No.: </label>158.1