सत्यानन्द, सरस्वती <br/><br/>
योगनिद्रा  
Yoganidra 
 - 2nd ed. 
 - Munger  Bihar Yog Vidyalaya  1978 
 - 84 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health and Fitness<br/>Yoga<br/>Medicine and Health
<br/><br/><label>Dewey Class. No.: </label>ञ.५  / सत्या