By Bhaskarananda, Swami <br/><br/>
Meditaion mind and patanjali's yoga 

 - 1st 
 - Chennai  Sri Ramakrishna Math  2001 
 - xviii; 252p. 
<br/><br/><label>ISBN: </label>9788171209910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Worship, Meditation, Yoga