Nair, T. Shivasankaran <br/><br/>
Ashtopanishathukal / 
T. Shivasankaran Nair 
 - 2nd ed. 
 - Kozhikode:  Mathrubhumi Books,  2023. 
 - 272p. 
<br/><br/><label>ISBN: </label>9789355499967 
<br/><br/><label>Dewey Class. No.: </label>894.8128  / NAI/A