Devadasan, B. <br/><br/>
Japamala Dhyanichu Prarthikkam /  [Malayalam] 
B. Devadasan 
 - Trivandrum :  Carmel International Publishing House :  2019. 
 - 92 p. ; 
<br/><br/><label>ISBN: </label>9788194361329 
<br/><br/><label>Dewey Class. No.: </label>K10.1  / D490