Many thanks indeed to everyone who has helped with the query! 

The email address on BORI's website, bori1@vsnl.net, doesn't work.

Recently given by Prof. Thite: bori@dataone.in
This doesn't cause email errors, at least. 
 
Similarly, most parts of the website of the Oriental Institute in Baroda do not function.  Nor does the email for its director, Professor Wadekar, mlwadekar@hotmail.com.

Prof. M L Wadekar: mlwadekar2008@hotmail.com

This works.  Prof. Wadekar and I are in communication.


Many thanks!

Dominik