Randu Bhasa Natakangal: Oorubhangan, Madhyamavyayogam 

 - 1st Ed. 
 -  Calicut University ,  2008 
 - 80p 
<br/><br/><label>ISBN: </label>81-7748-131-2 
<br/><br/><label>Dewey Class. No.: </label>894.812 2  / VAL/R