Vyasdev , Krishnanand  <br/><br/>
Sangeet Raagkalpadrum: Encyclopedia of Indian Music  

 - New Delhi  Pratibha Publication   2008 
 - Various Pages  
 -  1(i) .
<br/><br/><label>Source: </label>Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music