Karmarahasyam / 
Swami Chidanandapuri 
 - Kozhikode :  Mathrubhumi Books,  2015. 
<br/><br/><br/>in Malayalam 
<br/><br/><label>ISBN: </label>9788182667563 
<br/><br/><label>Subjects--Index Terms: </label>Speeches self help Philosophy