Upanishads are the oldest and most important Philosophical texts of ancient India. This book is a commentary of Isavasyopanishad by Sri P.K.Narayana Pilla and Sri N.Raman Pilla. At first it was published by Kollam Sreerama Vilasam Prasidheekarana Shala. Later it re-published by Sadanandapuram Avadhoothasramam. The Malayalam PDF e-book is very helpful to understand one of India’s oldest Upanishads.

Download Isavasyopanishad Sankara Bhashya Saram (Malayalam PDF)