Sreenivas Iyer, S.  ശ്രീനിവാസ് അയ്യർ, എസ്.  <br/><br/>
കേതു / 
 Kethu 
by S Sreenivas Iyer. 
 - 2nd ed. 
 - Thiruvananthapuram :  Avani,  2013. 
 - 152p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jyothisham
<br/><br/><label>Dewey Class. No.: </label>133.5  / SRE.K