Niranjanananda Saraswati Swami <br/><br/>
Dharana darshan 

 - 2 
 - Bihar  Bihar School Of Yoga  1999 
 - "viii,439p. : ill. ;21.5cm." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concentration<br/>Dharana -- Concentration<br/>Meditation -- Tantric view<br/>Mind control